#592781
Closest named color: Rebecca Purple (#663399). oklch(39% 0.146 306.2), rgb(89, 39, 129).
Aa
White text reads best on this color (10.33:1).
About this color
#592781 is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.146 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.053 away. White text reads best on it, at 10.33:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.03:1 |
| White text | 10.33:1 |
Values
| HEX | #592781 |
| RGB | rgb(89, 39, 129) |
| HSL | hsl(273, 54%, 33%) |
| OKLCH | oklch(39% 0.146 306.2) |
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 #592781 | 10.33:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #592781 | 2.03:1 | Fails | Lc 10.6 | Not readable |
| #592781 text on white | 10.33:1 | AAA | Lc 93.4 | Preferred for body text |
| #592781 text on black | 2.03:1 | Fails | Lc -9.1 | 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 900.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#EFE5FB
oklch(93.6% 0.031 306.2)
-
Step 200
200
#E3CFFA
oklch(88.4% 0.062 306.2)
-
Step 300
300
#D2AEF9
oklch(80.9% 0.11 306)
-
Step 400
400
#BC7FF6
oklch(70.7% 0.176 306.1)
-
Step 500
500
#AC58F2
oklch(63.2% 0.224 306)
-
Step 600
600
#9833E0
oklch(55.6% 0.244 306.2)
-
Step 700
700
#8223C2
oklch(49.1% 0.226 306.4)
-
Step 800
800
#69219D
oklch(42.6% 0.187 306.1)
-
Step 900
900 (this color)
#592781
oklch(39% 0.146 306.2)
-
Step 950
950
#321649
oklch(27% 0.093 306.4)
#592781 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) | #003F84 | 0.118 |
| Deuteranopia (no green cones) | #0D407F | 0.115 |
| Tritanopia (no blue cones) | #523B50 | 0.105 |
| Achromatopsia (no color) | #404040 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #592781
#592781
oklch(39% 0.146 306.2)
- #374E00
#374E00
oklch(39% 0.1 126.5)
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 #592781, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.053
- Dark Slate Blue #483D8B ΔE 0.057
- Indigo #4B0082 ΔE 0.062
- Blueberry #464196 ΔE 0.072
- Royal Purple #4B006E ΔE 0.073
- Chrysanthemum #560BAD ΔE 0.079
- Imperial Purple #480CA8 ΔE 0.084
- Purple #800080 ΔE 0.086
Use #592781 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.