#997ECB
Closest named color: Wisteria (#A87DC2). oklch(64.9% 0.115 299.3), rgb(153, 126, 203).
Aa
Black text reads best on this color (6.20:1).
About this color
#997ECB is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.115 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.027 away. Black text reads best on it, at 6.20:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.20:1 |
| White text | 3.38:1 |
Values
| HEX | #997ECB |
| RGB | rgb(153, 126, 203) |
| HSL | hsl(261, 43%, 65%) |
| OKLCH | oklch(64.9% 0.115 299.3) |
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 #997ECB | 3.38:1 | AA large text | Lc -66.7 | Content text, not long reading |
| Black text on #997ECB | 6.20:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #997ECB text on white | 3.38:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #997ECB text on black | 6.20:1 | AA | Lc -40.4 | 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
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DCD5EB
oklch(88.5% 0.031 300.3)
-
Step 300
300
#C5B9E1
oklch(80.9% 0.057 298.8)
-
Step 400
400
#A894D1
oklch(70.6% 0.09 299.1)
-
Step 500
500 (this color)
#997ECB
oklch(64.9% 0.115 299.3)
-
Step 600
600
#7E60B2
oklch(55.5% 0.126 299.1)
-
Step 700
700
#6B4F99
oklch(49.1% 0.117 299.5)
-
Step 800
800
#57417C
oklch(42.7% 0.097 299.5)
-
Step 900
900
#473864
oklch(37.7% 0.075 298.5)
-
Step 950
950
#2A213A
oklch(27% 0.047 299.9)
#997ECB 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) | #6B8BCE | 0.068 |
| Deuteranopia (no green cones) | #6F8BC9 | 0.065 |
| Tritanopia (no blue cones) | #908B9B | 0.091 |
| Achromatopsia (no color) | #8B8B8B | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997ECB
#997ECB
oklch(64.9% 0.115 299.3)
- #879941
#879941
oklch(65% 0.116 119.4)
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 #997ECB, closest first.
No curated palette has a color within ΔE 0.04 of #997ECB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.027
- Deep Lilac #966EBD ΔE 0.042
- Soft Purple #A66FB5 ΔE 0.047
- Medium Purple #9370DB ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.049
- Heather #A484AC ΔE 0.057
- Dark Lilac #9C6DA5 ΔE 0.063
- Lavender Blue #8B88F8 ΔE 0.069
Use #997ECB 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.