#624AD3
Closest named color: Bluey Purple (#6241C7). oklch(51.5% 0.2 284.9), rgb(98, 74, 211).
Aa
White text reads best on this color (6.10:1).
About this color
#624AD3 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.200 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.026 away. White text reads best on it, at 6.10:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.200) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.43:1 |
| White text | 6.10:1 |
Values
| HEX | #624AD3 |
| RGB | rgb(98, 74, 211) |
| HSL | hsl(251, 61%, 56%) |
| OKLCH | oklch(51.5% 0.2 284.9) |
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 #624AD3 | 6.10:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #624AD3 | 3.43:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #624AD3 text on white | 6.10:1 | AA | Lc 79.9 | Fine for body text |
| #624AD3 text on black | 3.43:1 | AA large text | Lc -21.9 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E7E8FD
oklch(93.7% 0.028 283.7)
-
Step 200
200
#D5D5FC
oklch(88.5% 0.053 285.3)
-
Step 300
300
#BAB8FD
oklch(80.9% 0.097 285.3)
-
Step 400
400
#9890FC
oklch(70.7% 0.155 285.1)
-
Step 500
500
#8170FA
oklch(63.1% 0.198 284.8)
-
Step 600
600
#6D53E9
oklch(55.6% 0.216 284.9)
-
Step 700
700 (this color)
#624AD3
oklch(51.5% 0.2 284.9)
-
Step 800
800
#4B38A4
oklch(42.8% 0.166 285.1)
-
Step 900
900
#3D3282
oklch(37.7% 0.129 284.6)
-
Step 950
950
#241E4C
oklch(27% 0.082 285.5)
#624AD3 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) | #0066D7 | 0.095 |
| Deuteranopia (no green cones) | #005ED0 | 0.091 |
| Tritanopia (no blue cones) | #326C88 | 0.167 |
| Achromatopsia (no color) | #626262 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624AD3
#624AD3
oklch(51.5% 0.2 284.9)
- #716A00
#716A00
oklch(51.4% 0.109 105.1)
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 #624AD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.026
- Iris #6258C4 ΔE 0.040
- Slate Blue #6A5ACD ΔE 0.041
- Warm Blue #4B57DB ΔE 0.042
- Light Indigo #6D5ACF ΔE 0.042
- Blurple #5539CC ΔE 0.044
- Blue With A Hint Of Purple #533CC6 ΔE 0.045
- Burple #6832E3 ΔE 0.046
Use #624AD3 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.