#624289
Closest named color: Rebecca Purple (#663399). oklch(44.8% 0.116 302.8), rgb(98, 66, 137).
Aa
White text reads best on this color (7.89:1).
About this color
#624289 is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.116 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.045 away. White text reads best on it, at 7.89:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.65:1 |
| White text | 7.89:1 |
Values
| HEX | #624289 |
| RGB | rgb(98, 66, 137) |
| HSL | hsl(267, 35%, 40%) |
| OKLCH | oklch(44.8% 0.116 302.8) |
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 #624289 | 7.89:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #624289 | 2.65:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #624289 text on white | 7.89:1 | AAA | Lc 87.2 | Fine for body text |
| #624289 text on black | 2.65:1 | Fails | Lc -14.9 | 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 800.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DED4EE
oklch(88.6% 0.037 303.1)
-
Step 300
300
#C9B7E5
oklch(81% 0.067 302.8)
-
Step 400
400
#AE90D8
oklch(70.7% 0.107 302.9)
-
Step 500
500
#9A72CE
oklch(63% 0.139 302.7)
-
Step 600
600
#8559BB
oklch(55.6% 0.151 302.5)
-
Step 700
700
#7148A1
oklch(49% 0.141 302.8)
-
Step 800
800 (this color)
#624289
oklch(44.8% 0.116 302.8)
-
Step 900
900
#4B3469
oklch(37.7% 0.091 302.3)
-
Step 950
950
#2C1F3D
oklch(27% 0.056 302.8)
#624289 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) | #2C518B | 0.084 |
| Deuteranopia (no green cones) | #345187 | 0.077 |
| Tritanopia (no blue cones) | #5B4F5F | 0.087 |
| Achromatopsia (no color) | #515151 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624289
#624289
oklch(44.8% 0.116 302.8)
- #4A5E00
#4A5E00
oklch(44.9% 0.11 122.8)
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 #624289, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.045
- Twilight #4E518B ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.050
- Blueberry #464196 ΔE 0.053
- Dusk #4E5481 ΔE 0.060
- Dusty Grape #545775 ΔE 0.076
- Light Eggplant #894585 ΔE 0.076
- Denim Blue #3B5B92 ΔE 0.083
Use #624289 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.