#62317B
Closest named color: Rebecca Purple (#663399). oklch(41.1% 0.127 312.7), rgb(98, 49, 123).
Aa
White text reads best on this color (9.35:1).
About this color
#62317B is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.127 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.050 away. White text reads best on it, at 9.35:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.24:1 |
| White text | 9.35:1 |
Values
| HEX | #62317B |
| RGB | rgb(98, 49, 123) |
| HSL | hsl(280, 43%, 34%) |
| OKLCH | oklch(41.1% 0.127 312.7) |
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 #62317B | 9.35:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #62317B | 2.24:1 | Fails | Lc 12.8 | Not readable |
| #62317B text on white | 9.35:1 | AAA | Lc 91.2 | Preferred for body text |
| #62317B text on black | 2.24:1 | Fails | Lc -11.1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2ED
oklch(88.6% 0.041 313.2)
-
Step 300
300
#D1B3E3
oklch(80.8% 0.074 312.7)
-
Step 400
400
#BA8AD6
oklch(70.7% 0.119 312.5)
-
Step 500
500
#A96BCA
oklch(63.2% 0.151 312.9)
-
Step 600
600
#9450B7
oklch(55.6% 0.165 312.7)
-
Step 700
700
#7E409E
oklch(49.1% 0.154 312.5)
-
Step 800
800 (this color)
#62317B
oklch(41.1% 0.127 312.7)
-
Step 900
900
#532F67
oklch(37.6% 0.1 312.2)
-
Step 950
950
#311C3C
oklch(27% 0.063 313.1)
#62317B 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) | #1A447D | 0.113 |
| Deuteranopia (no green cones) | #2D4879 | 0.100 |
| Tritanopia (no blue cones) | #5F3E51 | 0.086 |
| Achromatopsia (no color) | #474747 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #62317B
#62317B
oklch(41.1% 0.127 312.7)
- #305700
#305700
oklch(41.1% 0.116 132.9)
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 #62317B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Dark Slate Blue #483D8B ΔE 0.058
- Blueberry #464196 ΔE 0.072
- Purple #800080 ΔE 0.079
- Twilight #4E518B ΔE 0.085
- Grape Purple #5D1451 ΔE 0.086
- Rich Purple #720058 ΔE 0.088
- Velvet #750851 ΔE 0.092
Use #62317B 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.