#651D5A
Closest named color: Grape Purple (#5D1451). oklch(36.9% 0.127 334.5), rgb(101, 29, 90).
Aa
White text reads best on this color (11.18:1).
About this color
#651D5A is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.127 and its hue 335°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.028 away. White text reads best on it, at 11.18:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.87:1 |
| White text | 11.18:1 |
Values
| HEX | #651D5A |
| RGB | rgb(101, 29, 90) |
| HSL | hsl(309, 55%, 25%) |
| OKLCH | oklch(36.9% 0.127 334.5) |
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 #651D5A | 11.18:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #651D5A | 1.87:1 | Fails | Lc 8.9 | Not readable |
| #651D5A text on white | 11.18:1 | AAA | Lc 95.0 | Preferred for body text |
| #651D5A text on black | 1.87:1 | Fails | Lc -7.6 | Not readable |
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 900.
-
Step 50
50
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F1
oklch(93.5% 0.028 334.9)
-
Step 200
200
#F0CDE7
oklch(88.6% 0.052 335.1)
-
Step 300
300
#E7A9DA
oklch(80.8% 0.096 334.1)
-
Step 400
400
#D979C7
oklch(70.7% 0.153 334.4)
-
Step 500
500
#CC51B8
oklch(63.1% 0.195 334.5)
-
Step 600
600
#B72EA4
oklch(55.6% 0.212 334.4)
-
Step 700
700
#9E1E8C
oklch(49.2% 0.197 334.9)
-
Step 800
800
#801C72
oklch(42.7% 0.164 334.5)
-
Step 900
900 (this color)
#651D5A
oklch(36.9% 0.127 334.5)
-
Step 950
950
#3D1436
oklch(27.1% 0.081 334.7)
#651D5A 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) | #1C345C | 0.137 |
| Deuteranopia (no green cones) | #353F58 | 0.117 |
| Tritanopia (no blue cones) | #6A2238 | 0.065 |
| Achromatopsia (no color) | #3B3B3B | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #651D5A
#651D5A
oklch(36.9% 0.127 334.5)
- #004D28
#004D28
oklch(36.9% 0.092 154.4)
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 #651D5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.028
- Rich Purple #720058 ΔE 0.037
- Velvet #750851 ΔE 0.040
- Merlot #730039 ΔE 0.065
- Plum Purple #4E0550 ΔE 0.069
- Red Purple #820747 ΔE 0.070
- Wine #80013F ΔE 0.074
- Deep Violet #490648 ΔE 0.082
Use #651D5A 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.