#624297
Closest named color: Rebecca Purple (#663399). oklch(45.7% 0.135 298.3), rgb(98, 66, 151).
Aa
White text reads best on this color (7.64:1).
About this color
#624297 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.135 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.034 away. White text reads best on it, at 7.64:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.74:1 |
| White text | 7.64:1 |
Values
| HEX | #624297 |
| RGB | rgb(98, 66, 151) |
| HSL | hsl(263, 39%, 43%) |
| OKLCH | oklch(45.7% 0.135 298.3) |
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 #624297 | 7.64:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #624297 | 2.74:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #624297 text on white | 7.64:1 | AAA | Lc 86.3 | Fine for body text |
| #624297 text on black | 2.74:1 | Fails | Lc -15.8 | 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 800.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD3F3
oklch(88.4% 0.045 298.3)
-
Step 300
300
#C7B6ED
oklch(80.9% 0.078 298.8)
-
Step 400
400
#AB8EE4
oklch(70.7% 0.126 298.7)
-
Step 500
500
#9770DC
oklch(63.1% 0.16 298.4)
-
Step 600
600
#8255CA
oklch(55.6% 0.175 298.2)
-
Step 700
700
#6E45AF
oklch(49.2% 0.162 298)
-
Step 800
800 (this color)
#624297
oklch(45.7% 0.135 298.3)
-
Step 900
900
#493271
oklch(37.6% 0.105 298)
-
Step 950
950
#2B1E42
oklch(27% 0.066 298.6)
#624297 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) | #1D539A | 0.094 |
| Deuteranopia (no green cones) | #285395 | 0.087 |
| Tritanopia (no blue cones) | #565366 | 0.104 |
| Achromatopsia (no color) | #535353 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #624297
#624297
oklch(45.7% 0.135 298.3)
- #525F00
#525F00
oklch(45.8% 0.107 118.6)
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 #624297, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.034
- Blueberry #464196 ΔE 0.048
- Dark Slate Blue #483D8B ΔE 0.052
- Twilight #4E518B ΔE 0.055
- Dusk #4E5481 ΔE 0.071
- Bluey Purple #6241C7 ΔE 0.077
- Light Eggplant #894585 ΔE 0.082
- Blue With A Hint Of Purple #533CC6 ΔE 0.082
Use #624297 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.