#632782
Closest named color: Rebecca Purple (#663399). oklch(40.4% 0.151 311.8), rgb(99, 39, 130).
Aa
White text reads best on this color (9.79:1).
About this color
#632782 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.151 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.044 away. White text reads best on it, at 9.79:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.14:1 |
| White text | 9.79:1 |
Values
| HEX | #632782 |
| RGB | rgb(99, 39, 130) |
| HSL | hsl(280, 54%, 33%) |
| OKLCH | oklch(40.4% 0.151 311.8) |
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 #632782 | 9.79:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #632782 | 2.14:1 | Fails | Lc 11.9 | Not readable |
| #632782 text on white | 9.79:1 | AAA | Lc 92.0 | Preferred for body text |
| #632782 text on black | 2.14:1 | Fails | Lc -10.4 | 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 800.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F7
oklch(93.6% 0.027 312.6)
-
Step 200
200
#E4D0F1
oklch(88.4% 0.049 312.2)
-
Step 300
300
#D4B1EA
oklch(81% 0.087 312.1)
-
Step 400
400
#BE85E0
oklch(70.7% 0.141 312)
-
Step 500
500
#AD63D7
oklch(63.1% 0.18 311.8)
-
Step 600
600
#9846C4
oklch(55.6% 0.195 311.7)
-
Step 700
700
#8236A9
oklch(49.1% 0.182 311.9)
-
Step 800
800 (this color)
#632782
oklch(40.4% 0.151 311.8)
-
Step 900
900
#562B6E
oklch(37.8% 0.117 311.7)
-
Step 950
950
#321A40
oklch(27% 0.073 311.6)
#632782 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) | #004185 | 0.135 |
| Deuteranopia (no green cones) | #1D4580 | 0.123 |
| Tritanopia (no blue cones) | #5F3A51 | 0.102 |
| Achromatopsia (no color) | #444444 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632782
#632782
oklch(40.4% 0.151 311.8)
- #315400
#315400
oklch(40.3% 0.111 131.7)
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 #632782, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.044
- Dark Slate Blue #483D8B ΔE 0.067
- Purple #800080 ΔE 0.067
- Indigo #4B0082 ΔE 0.077
- Blueberry #464196 ΔE 0.080
- Chrysanthemum #560BAD ΔE 0.085
- Royal Purple #4B006E ΔE 0.086
- Dark Magenta #8B008B ΔE 0.086
Use #632782 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.