#997CC4
Closest named color: Wisteria (#A87DC2). oklch(64.2% 0.109 301.9), rgb(153, 124, 196).
Aa
Black text reads best on this color (6.03:1).
About this color
#997CC4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.109 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 6.03:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.03:1 |
| White text | 3.47:1 |
Values
| HEX | #997CC4 |
| RGB | rgb(153, 124, 196) |
| HSL | hsl(264, 38%, 63%) |
| OKLCH | oklch(64.2% 0.109 301.9) |
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 #997CC4 | 3.47:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #997CC4 | 6.03:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #997CC4 text on white | 3.47:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #997CC4 text on black | 6.03:1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F3
oklch(93.7% 0.015 298.6)
-
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)
#997CC4
oklch(64.2% 0.109 301.9)
-
Step 600
600
#8061AD
oklch(55.6% 0.118 301.5)
-
Step 700
700
#6D5094
oklch(49.2% 0.109 302.2)
-
Step 800
800
#584278
oklch(42.7% 0.09 301.5)
-
Step 900
900
#493861
oklch(37.8% 0.071 302.2)
-
Step 950
950
#2A2139
oklch(27% 0.045 300.7)
#997CC4 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) | #6B89C7 | 0.069 |
| Deuteranopia (no green cones) | #7189C2 | 0.064 |
| Tritanopia (no blue cones) | #928797 | 0.084 |
| Achromatopsia (no color) | #898989 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997CC4
#997CC4
oklch(64.2% 0.109 301.9)
- #829747
#829747
oklch(64.2% 0.109 121.7)
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 #997CC4, closest first.
No curated palette has a color within ΔE 0.04 of #997CC4.
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 0.039
- Heather #A484AC ΔE 0.051
- Medium Purple #9370DB ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.059
- Dusty Lavender #AC86A8 ΔE 0.065
Use #997CC4 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.