#632772
Closest named color: Grape Purple (#5D1451). oklch(39.3% 0.134 319.1), rgb(99, 39, 114).
Aa
White text reads best on this color (10.17:1).
About this color
#632772 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.134 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.064 away. White text reads best on it, at 10.17:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.06:1 |
| White text | 10.17:1 |
Values
| HEX | #632772 |
| RGB | rgb(99, 39, 114) |
| HSL | hsl(288, 49%, 30%) |
| OKLCH | oklch(39.3% 0.134 319.1) |
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 #632772 | 10.17:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #632772 | 2.06:1 | Fails | Lc 10.9 | Not readable |
| #632772 text on white | 10.17:1 | AAA | Lc 93.0 | Preferred for body text |
| #632772 text on black | 2.06:1 | Fails | Lc -9.5 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F3E4F6
oklch(93.6% 0.029 320.6)
-
Step 200
200
#EACEF1
oklch(88.5% 0.056 319.5)
-
Step 300
300
#DDACEA
oklch(80.9% 0.1 319.1)
-
Step 400
400
#CB7DDF
oklch(70.8% 0.16 319.2)
-
Step 500
500
#BC56D6
oklch(63.1% 0.205 319)
-
Step 600
600
#A834C3
oklch(55.7% 0.222 319.3)
-
Step 700
700
#9024A8
oklch(49.2% 0.207 319.4)
-
Step 800
800
#752188
oklch(42.7% 0.171 319.5)
-
Step 900
900 (this color)
#632772
oklch(39.3% 0.134 319.1)
-
Step 950
950
#371540
oklch(26.9% 0.085 318.8)
#632772 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) | #123D74 | 0.130 |
| Deuteranopia (no green cones) | #2C4370 | 0.112 |
| Tritanopia (no blue cones) | #633449 | 0.084 |
| Achromatopsia (no color) | #414141 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632772
#632772
oklch(39.3% 0.134 319.1)
- #1A5400
#1A5400
oklch(39.2% 0.124 139)
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 #632772, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.064
- Rich Purple #720058 ΔE 0.066
- Rebecca Purple #663399 ΔE 0.067
- Purple #800080 ΔE 0.071
- Velvet #750851 ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.077
- Royal Purple #4B006E ΔE 0.082
- Indigo #4B0082 ΔE 0.085
Use #632772 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.