#632174
Closest named color: Grape Purple (#5D1451). oklch(38.7% 0.144 318.7), rgb(99, 33, 116).
Aa
White text reads best on this color (10.49:1).
About this color
#632174 is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.144 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 0.063 away. White text reads best on it, at 10.49:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.00:1 |
| White text | 10.49:1 |
Values
| HEX | #632174 |
| RGB | rgb(99, 33, 116) |
| HSL | hsl(288, 56%, 29%) |
| OKLCH | oklch(38.7% 0.144 318.7) |
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 #632174 | 10.49:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #632174 | 2.00:1 | Fails | Lc 10.3 | Not readable |
| #632174 text on white | 10.49:1 | AAA | Lc 93.6 | Preferred for body text |
| #632174 text on black | 2.00:1 | Fails | Lc -8.9 | 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
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EBCDF3
oklch(88.5% 0.061 319.1)
-
Step 300
300
#DFAAEE
oklch(80.9% 0.109 318.7)
-
Step 400
400
#CD79E5
oklch(70.7% 0.174 318.4)
-
Step 500
500
#BF4FDD
oklch(63.1% 0.222 318.5)
-
Step 600
600
#AB28CA
oklch(55.7% 0.241 318.8)
-
Step 700
700
#9216AF
oklch(49.1% 0.224 318.4)
-
Step 800
800
#77188D
oklch(42.7% 0.185 318.9)
-
Step 900
900 (this color)
#632174
oklch(38.7% 0.144 318.7)
-
Step 950
950
#381342
oklch(26.9% 0.092 318.5)
#632174 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) | #003B76 | 0.144 |
| Deuteranopia (no green cones) | #264172 | 0.122 |
| Tritanopia (no blue cones) | #633148 | 0.091 |
| Achromatopsia (no color) | #3F3F3F | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632174
#632174
oklch(38.7% 0.144 318.7)
- #1B5200
#1B5200
oklch(38.6% 0.121 138.6)
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 #632174, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.063
- Rich Purple #720058 ΔE 0.064
- Purple #800080 ΔE 0.066
- Rebecca Purple #663399 ΔE 0.069
- Velvet #750851 ΔE 0.074
- Royal Purple #4B006E ΔE 0.074
- Indigo #4B0082 ΔE 0.076
- Dark Slate Blue #483D8B ΔE 0.083
Use #632174 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.