#625F91
Closest named color: Dusky Blue (#475F94). oklch(50.9% 0.079 286), rgb(98, 95, 145).
Aa
White text reads best on this color (5.89:1).
About this color
#625F91 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 51%, its chroma 0.079 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Dusky Blue (#475F94), ΔE 0.038 away. White text reads best on it, at 5.89:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Dusky Blue (#475F94) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #625F91 |
| RGB | rgb(98, 95, 145) |
| HSL | hsl(244, 21%, 47%) |
| OKLCH | oklch(50.9% 0.079 286) |
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 #625F91 | 5.89:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #625F91 | 3.56:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #625F91 text on white | 5.89:1 | AA | Lc 79.4 | Fine for body text |
| #625F91 text on black | 3.56:1 | AA large text | Lc -22.4 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200
#D7D7E7
oklch(88.4% 0.022 285.9)
-
Step 300
300
#BEBED9
oklch(81% 0.038 285.5)
-
Step 400
400
#9D9CC5
oklch(70.8% 0.059 285.9)
-
Step 500
500
#8583B7
oklch(63.2% 0.078 285.7)
-
Step 600
600
#6F6CA3
oklch(55.7% 0.084 285.8)
-
Step 700
700 (this color)
#625F91
oklch(50.9% 0.079 286)
-
Step 800
800
#4C4A71
oklch(42.8% 0.064 285.7)
-
Step 900
900
#3F3E5B
oklch(37.8% 0.049 285.4)
-
Step 950
950
#252436
oklch(27% 0.033 286.5)
#625F91 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) | #506693 | 0.030 |
| Deuteranopia (no green cones) | #4F6390 | 0.028 |
| Tritanopia (no blue cones) | #566871 | 0.068 |
| Achromatopsia (no color) | #646464 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #625F91
#625F91
oklch(50.9% 0.079 286)
- #6C692F
#6C692F
oklch(51% 0.079 106.2)
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 #625F91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Blue #475F94 ΔE 0.038
- Dusk #4E5481 ΔE 0.050
- Muted Purple #805B87 ΔE 0.051
- Twilight #4E518B ΔE 0.053
- Denim #3B638C ΔE 0.053
- Dusty Grape #545775 ΔE 0.053
- Dusty Purple #825F87 ΔE 0.055
- Denim Blue #3B5B92 ΔE 0.056
Use #625F91 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.