#632B4E
Closest named color: Grape Purple (#5D1451). oklch(37.9% 0.093 344.1), rgb(99, 43, 78).
Aa
White text reads best on this color (10.57:1).
About this color
#632B4E is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.093 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.053 away. White text reads best on it, at 10.57:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.98:1 |
| White text | 10.57:1 |
Values
| HEX | #632B4E |
| RGB | rgb(99, 43, 78) |
| HSL | hsl(323, 39%, 28%) |
| OKLCH | oklch(37.9% 0.093 344.1) |
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 #632B4E | 10.57:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #632B4E | 1.98:1 | Fails | Lc 9.8 | Not readable |
| #632B4E text on white | 10.57:1 | AAA | Lc 94.1 | Preferred for body text |
| #632B4E text on black | 1.98:1 | Fails | Lc -8.4 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5ED
oklch(93.6% 0.019 344)
-
Step 200
200
#EDCFDF
oklch(88.4% 0.039 344.5)
-
Step 300
300
#E2AFCC
oklch(80.9% 0.07 343.7)
-
Step 400
400
#D284B2
oklch(70.8% 0.112 344.1)
-
Step 500
500
#C4629E
oklch(63.1% 0.144 344.4)
-
Step 600
600
#AF4789
oklch(55.7% 0.155 344.3)
-
Step 700
700
#963874
oklch(49.2% 0.144 344.4)
-
Step 800
800
#7A2F5F
oklch(42.8% 0.12 344)
-
Step 900
900 (this color)
#632B4E
oklch(37.9% 0.093 344.1)
-
Step 950
950
#3A192D
oklch(26.9% 0.06 344.6)
#632B4E 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) | #2F394F | 0.100 |
| Deuteranopia (no green cones) | #3F424D | 0.089 |
| Tritanopia (no blue cones) | #692B39 | 0.038 |
| Achromatopsia (no color) | #3F3F3F | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632B4E
#632B4E
oklch(37.9% 0.093 344.1)
- #004F36
#004F36
oklch(37.9% 0.081 163.8)
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 #632B4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.053
- Purple Brown #673A3F ΔE 0.055
- Velvet #750851 ΔE 0.060
- Merlot #730039 ΔE 0.065
- Rich Purple #720058 ΔE 0.068
- Red Purple #820747 ΔE 0.073
- Wine #80013F ΔE 0.073
- Brownish Purple #76424E ΔE 0.076
Use #632B4E 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.