#632D5A
Closest named color: Grape Purple (#5D1451). oklch(38.8% 0.099 334), rgb(99, 45, 90).
Aa
White text reads best on this color (10.22:1).
About this color
#632D5A is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.099 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.054 away. White text reads best on it, at 10.22:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.05:1 |
| White text | 10.22:1 |
Values
| HEX | #632D5A |
| RGB | rgb(99, 45, 90) |
| HSL | hsl(310, 38%, 28%) |
| OKLCH | oklch(38.8% 0.099 334) |
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 #632D5A | 10.22:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #632D5A | 2.05:1 | Fails | Lc 10.6 | Not readable |
| #632D5A text on white | 10.22:1 | AAA | Lc 93.4 | Preferred for body text |
| #632D5A text on black | 2.05:1 | Fails | Lc -9.1 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EBCFE5
oklch(88.4% 0.043 333.3)
-
Step 300
300
#DFAFD5
oklch(80.9% 0.075 333.6)
-
Step 400
400
#CD83BF
oklch(70.6% 0.119 333.9)
-
Step 500
500
#BF62AF
oklch(63.1% 0.152 334.1)
-
Step 600
600
#AA469B
oklch(55.6% 0.166 333.8)
-
Step 700
700
#923784
oklch(49.2% 0.154 334.1)
-
Step 800
800
#762E6B
oklch(42.6% 0.127 333.9)
-
Step 900
900 (this color)
#632D5A
oklch(38.8% 0.099 334)
-
Step 950
950
#381933
oklch(26.9% 0.063 333.5)
#632D5A 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) | #2C3C5B | 0.102 |
| Deuteranopia (no green cones) | #3C4458 | 0.091 |
| Tritanopia (no blue cones) | #67303F | 0.050 |
| Achromatopsia (no color) | #414141 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632D5A
#632D5A
oklch(38.8% 0.099 334)
- #00532B
#00532B
oklch(38.8% 0.098 154.1)
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 #632D5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.054
- Velvet #750851 ΔE 0.061
- Rich Purple #720058 ΔE 0.065
- Purple Brown #673A3F ΔE 0.067
- Merlot #730039 ΔE 0.077
- Red Purple #820747 ΔE 0.078
- Brownish Purple #76424E ΔE 0.079
- Wine #80013F ΔE 0.082
Use #632D5A 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.