#975DB5
Closest named color: Deep Lavender (#8D5EB7). oklch(57.8% 0.143 313.1), rgb(151, 93, 181).
Aa
White text reads best on this color (4.61:1).
About this color
#975DB5 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.143 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.018 away. White text reads best on it, at 4.61:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.54:1 |
| White text | 4.61:1 |
Values
| HEX | #975DB5 |
| RGB | rgb(151, 93, 181) |
| HSL | hsl(280, 37%, 54%) |
| OKLCH | oklch(57.8% 0.143 313.1) |
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 #975DB5 | 4.61:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #975DB5 | 4.54:1 | AA | Lc 32.3 | Non-text elements, placeholder text |
| #975DB5 text on white | 4.61:1 | AA | Lc 71.8 | Content text, not long reading |
| #975DB5 text on black | 4.54:1 | AA | Lc -29.9 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F3
oklch(93.5% 0.019 312.8)
-
Step 200
200
#E2D3EA
oklch(88.6% 0.035 314.1)
-
Step 300
300
#CFB5DF
oklch(80.9% 0.065 312.5)
-
Step 400
400
#B78DCE
oklch(70.6% 0.103 313.2)
-
Step 500
500
#A570C2
oklch(63.2% 0.132 312.8)
-
Step 600
600 (this color)
#975DB5
oklch(57.8% 0.143 313.1)
-
Step 700
700
#7B4695
oklch(49.1% 0.133 313.5)
-
Step 800
800
#643A79
oklch(42.7% 0.11 313.4)
-
Step 900
900
#513262
oklch(37.6% 0.087 312.6)
-
Step 950
950
#301E39
oklch(27.1% 0.054 313.8)
#975DB5 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) | #4A72B8 | 0.119 |
| Deuteranopia (no green cones) | #5A76B3 | 0.107 |
| Tritanopia (no blue cones) | #946B80 | 0.099 |
| Achromatopsia (no color) | #757575 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #975DB5
#975DB5
oklch(57.8% 0.143 313.1)
- #568B25
#568B25
oklch(57.9% 0.143 133.2)
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 #975DB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.018
- Amethyst #9B5FC0 ΔE 0.018
- Deep Lilac #966EBD ΔE 0.040
- Dark Lilac #9C6DA5 ΔE 0.053
- Soft Purple #A66FB5 ΔE 0.054
- Purply #983FB2 ΔE 0.063
- Dark Lavender #856798 ΔE 0.064
- Medium Purple #9370DB ΔE 0.067
Use #975DB5 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.