#975DBC
Closest named color: Amethyst (#9B5FC0). oklch(58.2% 0.151 310.7), rgb(151, 93, 188).
Aa
Black text reads best on this color (4.60:1).
About this color
#975DBC is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.151 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.010 away. Black text reads best on it, at 4.60:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.60:1 |
| White text | 4.55:1 |
Values
| HEX | #975DBC |
| RGB | rgb(151, 93, 188) |
| HSL | hsl(277, 41%, 55%) |
| OKLCH | oklch(58.2% 0.151 310.7) |
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 #975DBC | 4.55:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #975DBC | 4.60:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #975DBC text on white | 4.55:1 | AA | Lc 71.4 | Content text, not long reading |
| #975DBC text on black | 4.60:1 | AA | Lc -30.3 | 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
#E1D3EC
oklch(88.6% 0.037 310.5)
-
Step 300
300
#CFB5E2
oklch(81% 0.068 310.8)
-
Step 400
400
#B68DD3
oklch(70.7% 0.109 310.6)
-
Step 500
500
#A46FC7
oklch(63.1% 0.139 310.7)
-
Step 600
600 (this color)
#975DBC
oklch(58.2% 0.151 310.7)
-
Step 700
700
#7A459A
oklch(49.1% 0.14 311.1)
-
Step 800
800
#63397D
oklch(42.7% 0.116 310.9)
-
Step 900
900
#513265
oklch(37.8% 0.091 310.8)
-
Step 950
950
#2F1E3B
oklch(27.1% 0.056 310.1)
#975DBC 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) | #4573BF | 0.124 |
| Deuteranopia (no green cones) | #5677BA | 0.112 |
| Tritanopia (no blue cones) | #936D84 | 0.106 |
| Achromatopsia (no color) | #767676 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975DBC
#975DBC
oklch(58.2% 0.151 310.7)
- #5A8C14
#5A8C14
oklch(58.3% 0.151 130.9)
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 #975DBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.010
- Deep Lavender #8D5EB7 ΔE 0.019
- Deep Lilac #966EBD ΔE 0.041
- Soft Purple #A66FB5 ΔE 0.057
- Medium Purple #9370DB ΔE 0.059
- Dark Lilac #9C6DA5 ΔE 0.061
- Purply #983FB2 ΔE 0.062
- Medium Orchid #BA55D3 ΔE 0.072
Use #975DBC 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.