#975B91
Closest named color: Light Plum (#9D5783). oklch(55.7% 0.107 330.6), rgb(151, 91, 145).
Aa
White text reads best on this color (4.97:1).
About this color
#975B91 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.107 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.024 away. White text reads best on it, at 4.97:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.22:1 |
| White text | 4.97:1 |
Values
| HEX | #975B91 |
| RGB | rgb(151, 91, 145) |
| HSL | hsl(306, 25%, 47%) |
| OKLCH | oklch(55.7% 0.107 330.6) |
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 #975B91 | 4.97:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #975B91 | 4.22:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #975B91 text on white | 4.97:1 | AA | Lc 74.2 | Content text, not long reading |
| #975B91 text on black | 4.22:1 | AA large text | Lc -27.5 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E7EE
oklch(93.7% 0.013 333)
-
Step 200
200
#E4D3E2
oklch(88.5% 0.027 329.5)
-
Step 300
300
#D3B6CF
oklch(80.9% 0.047 330.5)
-
Step 400
400
#BD8FB7
oklch(70.7% 0.078 330.9)
-
Step 500
500
#AC73A5
oklch(63.1% 0.099 331.1)
-
Step 600
600 (this color)
#975B91
oklch(55.7% 0.107 330.6)
-
Step 700
700
#804A7B
oklch(49% 0.1 330.4)
-
Step 800
800
#683D64
oklch(42.6% 0.083 330.3)
-
Step 900
900
#553452
oklch(37.6% 0.066 330)
-
Step 950
950
#321F30
oklch(27.1% 0.041 330.4)
#975B91 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) | #596B93 | 0.104 |
| Deuteranopia (no green cones) | #68738F | 0.095 |
| Tritanopia (no blue cones) | #9B5F6F | 0.058 |
| Achromatopsia (no color) | #707070 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975B91
#975B91
oklch(55.7% 0.107 330.6)
- #3E8552
#3E8552
oklch(55.7% 0.107 150.8)
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 #975B91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.024
- Dark Lavender #856798 ΔE 0.040
- Dusty Purple #825F87 ΔE 0.042
- Dusky Purple #895B7B ΔE 0.043
- Muted Purple #805B87 ΔE 0.044
- Dull Purple #84597E ΔE 0.046
- Faded Purple #916E99 ΔE 0.047
- Dark Lilac #9C6DA5 ΔE 0.050
Use #975B91 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.