#624ABA
Closest named color: Bluey Purple (#6241C7). oklch(49.6% 0.169 288.5), rgb(98, 74, 186).
Aa
White text reads best on this color (6.54:1).
About this color
#624ABA is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.169 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.028 away. White text reads best on it, at 6.54:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.20:1 |
| White text | 6.54:1 |
Values
| HEX | #624ABA |
| RGB | rgb(98, 74, 186) |
| HSL | hsl(253, 45%, 51%) |
| OKLCH | oklch(49.6% 0.169 288.5) |
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 #624ABA | 6.54:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #624ABA | 3.20:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #624ABA text on white | 6.54:1 | AA | Lc 82.0 | Fine for body text |
| #624ABA text on black | 3.20:1 | AA large text | Lc -19.9 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D7D5F6
oklch(88.5% 0.045 288.2)
-
Step 300
300
#BEB9F3
oklch(81% 0.081 288.4)
-
Step 400
400
#9E92ED
oklch(70.7% 0.131 288.6)
-
Step 500
500
#8874E7
oklch(63.1% 0.167 288.7)
-
Step 600
600
#735AD5
oklch(55.7% 0.181 288.4)
-
Step 700
700 (this color)
#624ABA
oklch(49.6% 0.169 288.5)
-
Step 800
800
#4F3C95
oklch(42.7% 0.14 288.9)
-
Step 900
900
#413577
oklch(37.8% 0.108 288.5)
-
Step 950
950
#261F46
oklch(27% 0.07 289.1)
#624ABA 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) | #0060BE | 0.096 |
| Deuteranopia (no green cones) | #005BB8 | 0.095 |
| Tritanopia (no blue cones) | #45647B | 0.139 |
| Achromatopsia (no color) | #5D5D5D | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624ABA
#624ABA
oklch(49.6% 0.169 288.5)
- #686600
#686600
oklch(49.6% 0.107 108.4)
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 #624ABA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.028
- Iris #6258C4 ΔE 0.035
- Blue With A Hint Of Purple #533CC6 ΔE 0.046
- Slate Blue #6A5ACD ΔE 0.049
- Blurple #5539CC ΔE 0.052
- Light Indigo #6D5ACF ΔE 0.052
- Dark Periwinkle #665FD1 ΔE 0.059
- Warm Blue #4B57DB ΔE 0.065
Use #624ABA 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.