#624998
Closest named color: Twilight (#4E518B). oklch(47% 0.125 295.8), rgb(98, 73, 152).
Aa
White text reads best on this color (7.17:1).
About this color
#624998 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.125 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.045 away. White text reads best on it, at 7.17:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.92:1 |
| White text | 7.17:1 |
Values
| HEX | #624998 |
| RGB | rgb(98, 73, 152) |
| HSL | hsl(259, 35%, 44%) |
| OKLCH | oklch(47% 0.125 295.8) |
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 #624998 | 7.17:1 | AAA | Lc -89.6 | Fine for body text |
| Black text on #624998 | 2.92:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #624998 text on white | 7.17:1 | AAA | Lc 84.7 | Fine for body text |
| #624998 text on black | 2.92:1 | Fails | Lc -17.3 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5ED
oklch(88.4% 0.033 295.3)
-
Step 300
300
#C3B9E4
oklch(80.8% 0.061 295.7)
-
Step 400
400
#A694D6
oklch(70.7% 0.097 296.4)
-
Step 500
500
#9079CB
oklch(63.1% 0.122 295.6)
-
Step 600
600
#7B60B8
oklch(55.6% 0.134 295.9)
-
Step 700
700 (this color)
#624998
oklch(47% 0.125 295.8)
-
Step 800
800
#554181
oklch(42.8% 0.104 296.1)
-
Step 900
900
#463867
oklch(37.8% 0.079 296.1)
-
Step 950
950
#29213C
oklch(27.1% 0.05 296.6)
#624998 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) | #2B589B | 0.079 |
| Deuteranopia (no green cones) | #315696 | 0.074 |
| Tritanopia (no blue cones) | #565969 | 0.100 |
| Achromatopsia (no color) | #575757 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624998
#624998
oklch(47% 0.125 295.8)
- #596100
#596100
oklch(46.9% 0.107 115.2)
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 #624998, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.045
- Rebecca Purple #663399 ΔE 0.050
- Blueberry #464196 ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.060
- Dusk #4E5481 ΔE 0.061
- Dusky Blue #475F94 ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.072
- Iris #6258C4 ΔE 0.075
Use #624998 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.