#997CC3
Closest named color: Wisteria (#A87DC2). oklch(64.1% 0.108 302.2), rgb(153, 124, 195).
Aa
Black text reads best on this color (6.02:1).
About this color
#997CC3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.108 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.025 away. Black text reads best on it, at 6.02:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.02:1 |
| White text | 3.48:1 |
Values
| HEX | #997CC3 |
| RGB | rgb(153, 124, 195) |
| HSL | hsl(265, 37%, 63%) |
| OKLCH | oklch(64.1% 0.108 302.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #997CC3 | 3.48:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #997CC3 | 6.02:1 | AA | Lc 41.7 | Non-text elements, placeholder text |
| #997CC3 text on white | 3.48:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #997CC3 text on black | 6.02:1 | AA | Lc -39.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F3
oklch(93.7% 0.015 302.5)
-
Step 200
200
#DCD5EA
oklch(88.5% 0.029 301)
-
Step 300
300
#C7B9DE
oklch(80.9% 0.054 302.4)
-
Step 400
400
#AA94CD
oklch(70.6% 0.085 302)
-
Step 500
500 (this color)
#997CC3
oklch(64.1% 0.108 302.2)
-
Step 600
600
#8161AC
oklch(55.7% 0.117 302.4)
-
Step 700
700
#6D5094
oklch(49.2% 0.109 302.2)
-
Step 800
800
#594278
oklch(42.8% 0.09 302.4)
-
Step 900
900
#493861
oklch(37.8% 0.071 302.2)
-
Step 950
950
#2B2139
oklch(27.1% 0.045 302.6)
#997CC3 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6C89C6 | 0.068 |
| Deuteranopia (no green cones) | #7189C1 | 0.064 |
| Tritanopia (no blue cones) | #928796 | 0.084 |
| Achromatopsia (no color) | #898989 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997CC3
#997CC3
oklch(64.1% 0.108 302.2)
- #819748
#819748
oklch(64.1% 0.108 122.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #997CC3, closest first.
No curated palette has a color within ΔE 0.04 of #997CC3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.025
- Deep Lilac #966EBD ΔE 0.036
- Soft Purple #A66FB5 ΔE 0.038
- Heather #A484AC ΔE 0.050
- Dark Lilac #9C6DA5 ΔE 0.052
- Medium Purple #9370DB ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.060
- Dusty Lavender #AC86A8 ΔE 0.064
Use #997CC3 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.