#975FC0
Closest named color: Amethyst (#9B5FC0). oklch(58.7% 0.152 309.1), rgb(151, 95, 192).
Aa
Black text reads best on this color (4.71:1).
About this color
#975FC0 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.152 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.007 away. Black text reads best on it, at 4.71:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.71:1 |
| White text | 4.45:1 |
Values
| HEX | #975FC0 |
| RGB | rgb(151, 95, 192) |
| HSL | hsl(275, 43%, 56%) |
| OKLCH | oklch(58.7% 0.152 309.1) |
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 #975FC0 | 4.45:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #975FC0 | 4.71:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #975FC0 text on white | 4.45:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #975FC0 text on black | 4.71:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E0D3ED
oklch(88.5% 0.038 308)
-
Step 300
300
#CEB5E3
oklch(80.9% 0.069 309.4)
-
Step 400
400
#B58DD5
oklch(70.7% 0.111 309.2)
-
Step 500
500
#A26FC9
oklch(63% 0.14 309)
-
Step 600
600 (this color)
#975FC0
oklch(58.7% 0.152 309.1)
-
Step 700
700
#78459C
oklch(49% 0.142 309.2)
-
Step 800
800
#62397F
oklch(42.7% 0.118 309.3)
-
Step 900
900
#503266
oklch(37.7% 0.092 309.3)
-
Step 950
950
#2F1E3C
oklch(27.1% 0.058 309.1)
#975FC0 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) | #4575C3 | 0.122 |
| Deuteranopia (no green cones) | #5678BE | 0.109 |
| Tritanopia (no blue cones) | #926F87 | 0.107 |
| Achromatopsia (no color) | #777777 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975FC0
#975FC0
oklch(58.7% 0.152 309.1)
- #5F8D0B
#5F8D0B
oklch(58.8% 0.153 129.2)
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 #975FC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.007
- Deep Lavender #8D5EB7 ΔE 0.022
- Deep Lilac #966EBD ΔE 0.037
- Medium Purple #9370DB ΔE 0.052
- Soft Purple #A66FB5 ΔE 0.055
- Dark Lilac #9C6DA5 ΔE 0.062
- Purply #983FB2 ΔE 0.067
- Purpley #8756E4 ΔE 0.069
Use #975FC0 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.