#5B274C
Closest named color: Grape Purple (#5D1451). oklch(35.9% 0.091 339.7), rgb(91, 39, 76).
Aa
White text reads best on this color (11.41:1).
About this color
#5B274C is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.091 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.041 away. White text reads best on it, at 11.41:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.83:1 |
| White text | 11.41:1 |
Values
| HEX | #5B274C |
| RGB | rgb(91, 39, 76) |
| HSL | hsl(317, 40%, 25%) |
| OKLCH | oklch(35.9% 0.091 339.7) |
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 #5B274C | 11.41:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #5B274C | 1.83:1 | Fails | Lc 8.0 | Not readable |
| #5B274C text on white | 11.41:1 | AAA | Lc 95.9 | Preferred for body text |
| #5B274C text on black | 1.83:1 | Fails | Lc 0.0 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#EBD0E1
oklch(88.5% 0.037 339.8)
-
Step 300
300
#E0B0CF
oklch(81% 0.069 339.9)
-
Step 400
400
#CE85B6
oklch(70.7% 0.109 339.9)
-
Step 500
500
#C064A4
oklch(63.1% 0.141 340)
-
Step 600
600
#AB498F
oklch(55.6% 0.153 340)
-
Step 700
700
#923A7A
oklch(49.1% 0.141 339.6)
-
Step 800
800
#773163
oklch(42.8% 0.117 339.9)
-
Step 900
900 (this color)
#5B274C
oklch(35.9% 0.091 339.7)
-
Step 950
950
#391A2F
oklch(27% 0.058 340.7)
#5B274C 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) | #29354D | 0.097 |
| Deuteranopia (no green cones) | #383D4B | 0.086 |
| Tritanopia (no blue cones) | #602836 | 0.041 |
| Achromatopsia (no color) | #3A3A3A | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B274C
#5B274C
oklch(35.9% 0.091 339.7)
- #004A2D
#004A2D
oklch(36.1% 0.083 159.2)
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 #5B274C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.041
- Velvet #750851 ΔE 0.066
- Merlot #730039 ΔE 0.068
- Purple Brown #673A3F ΔE 0.069
- Rich Purple #720058 ΔE 0.070
- Plum Purple #4E0550 ΔE 0.075
- Burgundy #610023 ΔE 0.079
- Deep Violet #490648 ΔE 0.080
Use #5B274C 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.