#651F5C
Closest named color: Grape Purple (#5D1451). oklch(37.3% 0.126 333.3), rgb(101, 31, 92).
Aa
White text reads best on this color (11.03:1).
About this color
#651F5C is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.126 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.032 away. White text reads best on it, at 11.03:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.90:1 |
| White text | 11.03:1 |
Values
| HEX | #651F5C |
| RGB | rgb(101, 31, 92) |
| HSL | hsl(308, 53%, 26%) |
| OKLCH | oklch(37.3% 0.126 333.3) |
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 #651F5C | 11.03:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #651F5C | 1.90:1 | Fails | Lc 9.2 | Not readable |
| #651F5C text on white | 11.03:1 | AAA | Lc 94.8 | Preferred for body text |
| #651F5C text on black | 1.90:1 | Fails | Lc -7.9 | 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
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#EFCDE8
oklch(88.5% 0.052 333.1)
-
Step 300
300
#E6AADB
oklch(80.9% 0.095 333)
-
Step 400
400
#D77AC8
oklch(70.7% 0.151 333.2)
-
Step 500
500
#CA52BA
oklch(63% 0.194 333.1)
-
Step 600
600
#B630A6
oklch(55.7% 0.21 333.4)
-
Step 700
700
#9C208E
oklch(49.1% 0.196 333.4)
-
Step 800
800
#7F1E73
oklch(42.7% 0.162 333.6)
-
Step 900
900 (this color)
#651F5C
oklch(37.3% 0.126 333.3)
-
Step 950
950
#3C1437
oklch(26.9% 0.081 332.7)
#651F5C 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) | #1D365E | 0.134 |
| Deuteranopia (no green cones) | #35405A | 0.116 |
| Tritanopia (no blue cones) | #6A253A | 0.066 |
| Achromatopsia (no color) | #3C3C3C | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #651F5C
#651F5C
oklch(37.3% 0.126 333.3)
- #004E27
#004E27
oklch(37.2% 0.095 153.5)
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 #651F5C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.032
- Rich Purple #720058 ΔE 0.040
- Velvet #750851 ΔE 0.042
- Merlot #730039 ΔE 0.068
- Red Purple #820747 ΔE 0.072
- Plum Purple #4E0550 ΔE 0.072
- Wine #80013F ΔE 0.076
- Purple #800080 ΔE 0.084
Use #651F5C 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.