#976FB5
Closest named color: Deep Lilac (#966EBD). oklch(60.9% 0.112 309.6), rgb(151, 111, 181).
Aa
Black text reads best on this color (5.25:1).
About this color
#976FB5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.112 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.013 away. Black text reads best on it, at 5.25:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.25:1 |
| White text | 3.99:1 |
Values
| HEX | #976FB5 |
| RGB | rgb(151, 111, 181) |
| HSL | hsl(274, 32%, 57%) |
| OKLCH | oklch(60.9% 0.112 309.6) |
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 #976FB5 | 3.99:1 | AA large text | Lc -72.7 | Content text, not long reading |
| Black text on #976FB5 | 5.25:1 | AA | Lc 36.9 | Non-text elements, placeholder text |
| #976FB5 text on white | 3.99:1 | AA large text | Lc 67.2 | Content text, not long reading |
| #976FB5 text on black | 5.25:1 | AA | Lc -34.5 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#DFD4E9
oklch(88.5% 0.031 309.1)
-
Step 300
300
#CBB7DC
oklch(80.8% 0.056 309.4)
-
Step 400
400
#B192CA
oklch(70.8% 0.087 309.4)
-
Step 500
500 (this color)
#976FB5
oklch(60.9% 0.112 309.6)
-
Step 600
600
#895DA8
oklch(55.6% 0.122 310)
-
Step 700
700
#744C90
oklch(49% 0.113 309.9)
-
Step 800
800
#5E3F75
oklch(42.6% 0.093 309.4)
-
Step 900
900
#4D365F
oklch(37.7% 0.073 309.1)
-
Step 950
950
#2D2037
oklch(27% 0.045 309.5)
#976FB5 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) | #617DB8 | 0.083 |
| Deuteranopia (no green cones) | #6A80B3 | 0.077 |
| Tritanopia (no blue cones) | #937989 | 0.081 |
| Achromatopsia (no color) | #7F7F7F | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #976FB5
#976FB5
oklch(60.9% 0.112 309.6)
- #6D9044
#6D9044
oklch(60.9% 0.112 129.6)
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 #976FB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.013
- Dark Lilac #9C6DA5 ΔE 0.025
- Soft Purple #A66FB5 ΔE 0.025
- Faded Purple #916E99 ΔE 0.044
- Amethyst #9B5FC0 ΔE 0.046
- Deep Lavender #8D5EB7 ΔE 0.048
- Wisteria #A87DC2 ΔE 0.049
- Dark Lavender #856798 ΔE 0.056
Use #976FB5 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.