#62397D
Closest named color: Rebecca Purple (#663399). oklch(42.5% 0.116 310.2), rgb(98, 57, 125).
Aa
White text reads best on this color (8.74:1).
About this color
#62397D is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.116 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.049 away. White text reads best on it, at 8.74:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.40:1 |
| White text | 8.74:1 |
Values
| HEX | #62397D |
| RGB | rgb(98, 57, 125) |
| HSL | hsl(276, 37%, 36%) |
| OKLCH | oklch(42.5% 0.116 310.2) |
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 #62397D | 8.74:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #62397D | 2.40:1 | Fails | Lc 14.3 | Not readable |
| #62397D text on white | 8.74:1 | AAA | Lc 89.7 | Fine for body text |
| #62397D text on black | 2.40:1 | Fails | Lc -12.6 | Not readable |
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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D3EC
oklch(88.6% 0.037 310.5)
-
Step 300
300
#CEB5E2
oklch(80.9% 0.068 309.9)
-
Step 400
400
#B68DD3
oklch(70.7% 0.109 310.6)
-
Step 500
500
#A36FC7
oklch(63% 0.138 310.2)
-
Step 600
600
#8E56B4
oklch(55.6% 0.15 309.9)
-
Step 700
700
#79459B
oklch(49.1% 0.141 310.1)
-
Step 800
800 (this color)
#62397D
oklch(42.5% 0.116 310.2)
-
Step 900
900
#503265
oklch(37.7% 0.091 309.8)
-
Step 950
950
#2F1E3B
oklch(27.1% 0.056 310.1)
#62397D 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) | #26497F | 0.096 |
| Deuteranopia (no green cones) | #334C7B | 0.087 |
| Tritanopia (no blue cones) | #5F4555 | 0.082 |
| Achromatopsia (no color) | #4B4B4B | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #62397D
#62397D
oklch(42.5% 0.116 310.2)
- #385A00
#385A00
oklch(42.5% 0.115 130.4)
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 #62397D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.052
- Blueberry #464196 ΔE 0.065
- Twilight #4E518B ΔE 0.068
- Dusk #4E5481 ΔE 0.076
- Light Eggplant #894585 ΔE 0.084
- Dusty Grape #545775 ΔE 0.088
- Purple #800080 ΔE 0.091
Use #62397D 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.