#624F95
Closest named color: Twilight (#4E518B). oklch(48% 0.111 294.3), rgb(98, 79, 149).
Aa
White text reads best on this color (6.83:1).
About this color
#624F95 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.111 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.037 away. White text reads best on it, at 6.83:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.07:1 |
| White text | 6.83:1 |
Values
| HEX | #624F95 |
| RGB | rgb(98, 79, 149) |
| HSL | hsl(256, 31%, 45%) |
| OKLCH | oklch(48% 0.111 294.3) |
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 #624F95 | 6.83:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #624F95 | 3.07:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #624F95 text on white | 6.83:1 | AA | Lc 83.5 | Fine for body text |
| #624F95 text on black | 3.07:1 | AA large text | Lc -18.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#DAD6EB
oklch(88.6% 0.029 294.5)
-
Step 300
300
#C2BAE0
oklch(80.8% 0.054 294.8)
-
Step 400
400
#A396D1
oklch(70.6% 0.086 294.2)
-
Step 500
500
#8E7CC5
oklch(63.2% 0.109 294.4)
-
Step 600
600
#7864B1
oklch(55.6% 0.118 294.2)
-
Step 700
700 (this color)
#624F95
oklch(48% 0.111 294.3)
-
Step 800
800
#52447C
oklch(42.7% 0.091 293.7)
-
Step 900
900
#443964
oklch(37.6% 0.073 294.4)
-
Step 950
950
#28223A
oklch(27.1% 0.044 294.7)
#624F95 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) | #385B98 | 0.063 |
| Deuteranopia (no green cones) | #3B5993 | 0.060 |
| Tritanopia (no blue cones) | #565C6B | 0.089 |
| Achromatopsia (no color) | #5B5B5B | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624F95
#624F95
oklch(48% 0.111 294.3)
- #5D6400
#5D6400
oklch(48.1% 0.108 114.5)
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 #624F95, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.037
- Dusk #4E5481 ΔE 0.050
- Dusky Blue #475F94 ΔE 0.056
- Denim Blue #3B5B92 ΔE 0.062
- Blueberry #464196 ΔE 0.063
- Dusty Grape #545775 ΔE 0.066
- Rebecca Purple #663399 ΔE 0.067
- Dark Slate Blue #483D8B ΔE 0.069
Use #624F95 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.