#5F183D
Closest named color: Grape Purple (#5D1451). oklch(33.9% 0.109 352.5), rgb(95, 24, 61).
Aa
White text reads best on this color (12.46:1).
About this color
#5F183D is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.109 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.039 away. White text reads best on it, at 12.46:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.68:1 |
| White text | 12.46:1 |
Values
| HEX | #5F183D |
| RGB | rgb(95, 24, 61) |
| HSL | hsl(329, 60%, 23%) |
| OKLCH | oklch(33.9% 0.109 352.5) |
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 #5F183D | 12.46:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #5F183D | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #5F183D text on white | 12.46:1 | AAA | Lc 97.5 | Preferred for body text |
| #5F183D text on black | 1.68:1 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F2CDDC
oklch(88.4% 0.046 351.7)
-
Step 300
300
#EBABC6
oklch(80.9% 0.082 352.1)
-
Step 400
400
#DE7CA8
oklch(70.7% 0.131 352.6)
-
Step 500
500
#D25793
oklch(63.1% 0.167 352.6)
-
Step 600
600
#BD377D
oklch(55.6% 0.182 352.6)
-
Step 700
700
#A3286A
oklch(49.2% 0.17 352.5)
-
Step 800
800
#842356
oklch(42.6% 0.14 352.5)
-
Step 900
900 (this color)
#5F183D
oklch(33.9% 0.109 352.5)
-
Step 950
950
#3F162A
oklch(27.1% 0.069 352.3)
#5F183D 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) | #242C3E | 0.122 |
| Deuteranopia (no green cones) | #38393B | 0.110 |
| Tritanopia (no blue cones) | #671328 | 0.039 |
| Achromatopsia (no color) | #343434 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F183D
#5F183D
oklch(33.9% 0.109 352.5)
- #004234
#004234
oklch(33.8% 0.065 172.8)
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 #5F183D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.039
- Merlot #730039 ΔE 0.045
- Burgundy #610023 ΔE 0.046
- Velvet #750851 ΔE 0.059
- Claret #680018 ΔE 0.060
- Rich Purple #720058 ΔE 0.066
- Bordeaux #7B002C ΔE 0.066
- Plum Purple #4E0550 ΔE 0.069
Use #5F183D 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.