#622381
Closest named color: Rebecca Purple (#663399). oklch(39.7% 0.155 312.1), rgb(98, 35, 129).
Aa
White text reads best on this color (10.11:1).
About this color
#622381 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.155 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 0.050 away. White text reads best on it, at 10.11:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #622381 |
| RGB | rgb(98, 35, 129) |
| HSL | hsl(280, 57%, 32%) |
| OKLCH | oklch(39.7% 0.155 312.1) |
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 #622381 | 10.11:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #622381 | 2.07:1 | Fails | Lc 11.2 | Not readable |
| #622381 text on white | 10.11:1 | AAA | Lc 92.7 | Preferred for body text |
| #622381 text on black | 2.07:1 | Fails | Lc -9.8 | 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
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F2E4FB
oklch(93.7% 0.034 312.4)
-
Step 200
200
#E8CEF9
oklch(88.6% 0.064 312)
-
Step 300
300
#DAABF7
oklch(81% 0.116 312.1)
-
Step 400
400
#C779F3
oklch(70.7% 0.186 312.1)
-
Step 500
500
#B84EEE
oklch(63.1% 0.237 311.9)
-
Step 600
600
#A422DC
oklch(55.6% 0.258 312.1)
-
Step 700
700
#8C0CBF
oklch(49% 0.24 311.9)
-
Step 800
800
#72149A
oklch(42.7% 0.198 312.2)
-
Step 900
900 (this color)
#622381
oklch(39.7% 0.155 312.1)
-
Step 950
950
#361348
oklch(27% 0.098 312)
#622381 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) | #003F84 | 0.137 |
| Deuteranopia (no green cones) | #18437F | 0.128 |
| Tritanopia (no blue cones) | #5E374F | 0.104 |
| Achromatopsia (no color) | #424242 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #622381
#622381
oklch(39.7% 0.155 312.1)
- #2F5200
#2F5200
oklch(39.6% 0.11 132)
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 #622381, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Purple #800080 ΔE 0.067
- Indigo #4B0082 ΔE 0.070
- Dark Slate Blue #483D8B ΔE 0.072
- Royal Purple #4B006E ΔE 0.078
- Chrysanthemum #560BAD ΔE 0.083
- Rich Purple #720058 ΔE 0.084
- Grape Purple #5D1451 ΔE 0.084
Use #622381 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.