#975F9B
Closest named color: Dark Lavender (#856798). oklch(56.9% 0.11 324.5), rgb(151, 95, 155).
Aa
White text reads best on this color (4.74:1).
About this color
#975F9B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.110 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.036 away. White text reads best on it, at 4.74:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #975F9B |
| RGB | rgb(151, 95, 155) |
| HSL | hsl(296, 24%, 49%) |
| OKLCH | oklch(56.9% 0.11 324.5) |
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 #975F9B | 4.74:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #975F9B | 4.42:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #975F9B text on white | 4.74:1 | AA | Lc 72.8 | Content text, not long reading |
| #975F9B text on black | 4.42:1 | AA large text | Lc -28.9 | Dividers and decoration only |
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 600.
-
Step 50
50
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E3D3E3
oklch(88.5% 0.028 325.8)
-
Step 300
300
#D1B6D3
oklch(80.8% 0.05 323.9)
-
Step 400
400
#BA90BC
oklch(70.7% 0.079 324.9)
-
Step 500
500
#A874AC
oklch(63.2% 0.101 324.2)
-
Step 600
600 (this color)
#975F9B
oklch(56.9% 0.11 324.5)
-
Step 700
700
#7D4B81
oklch(49.1% 0.102 324.3)
-
Step 800
800
#663E69
oklch(42.8% 0.085 324.4)
-
Step 900
900
#533555
oklch(37.7% 0.066 324.6)
-
Step 950
950
#311F32
oklch(27% 0.043 324.9)
#975F9B 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) | #596F9D | 0.101 |
| Deuteranopia (no green cones) | #687599 | 0.091 |
| Tritanopia (no blue cones) | #9A6576 | 0.065 |
| Achromatopsia (no color) | #737373 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975F9B
#975F9B
oklch(56.9% 0.11 324.5)
- #4A884C
#4A884C
oklch(56.9% 0.111 144.6)
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 #975F9B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.036
- Dark Lilac #9C6DA5 ΔE 0.037
- Light Plum #9D5783 ΔE 0.038
- Faded Purple #916E99 ΔE 0.040
- Deep Lavender #8D5EB7 ΔE 0.048
- Dusty Purple #825F87 ΔE 0.049
- Muted Purple #805B87 ΔE 0.052
- Dusky Purple #895B7B ΔE 0.056
Use #975F9B 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.