#58183E
Closest named color: Grape Purple (#5D1451). oklch(32.7% 0.104 347.8), rgb(88, 24, 62).
Aa
White text reads best on this color (13.00:1).
About this color
#58183E is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.104 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.037 away. White text reads best on it, at 13.00:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.61:1 |
| White text | 13.00:1 |
Values
| HEX | #58183E |
| RGB | rgb(88, 24, 62) |
| HSL | hsl(324, 57%, 22%) |
| OKLCH | oklch(32.7% 0.104 347.8) |
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 #58183E | 13.00:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #58183E | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #58183E text on white | 13.00:1 | AAA | Lc 98.5 | Preferred for body text |
| #58183E text on black | 1.61:1 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EC
oklch(93.6% 0.022 348.8)
-
Step 200
200
#F0CEDE
oklch(88.5% 0.043 348)
-
Step 300
300
#E7ADCA
oklch(81% 0.077 347.5)
-
Step 400
400
#D97FAF
oklch(70.7% 0.125 347.6)
-
Step 500
500
#CC5B9B
oklch(63.1% 0.16 347.6)
-
Step 600
600
#B73E85
oklch(55.6% 0.172 347.9)
-
Step 700
700
#9D2F71
oklch(49.1% 0.16 347.7)
-
Step 800
800
#80285C
oklch(42.7% 0.134 347.8)
-
Step 900
900 (this color)
#58183E
oklch(32.7% 0.104 347.8)
-
Step 950
950
#3D172C
oklch(27% 0.066 348.1)
#58183E 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) | #202A3F | 0.115 |
| Deuteranopia (no green cones) | #33353C | 0.101 |
| Tritanopia (no blue cones) | #5F1628 | 0.042 |
| Achromatopsia (no color) | #313131 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58183E
#58183E
oklch(32.7% 0.104 347.8)
- #003F2E
#003F2E
oklch(32.7% 0.066 168.2)
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 #58183E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.037
- Burgundy #610023 ΔE 0.050
- Deep Violet #490648 ΔE 0.057
- Plum Purple #4E0550 ΔE 0.057
- Merlot #730039 ΔE 0.060
- Eggplant Purple #430541 ΔE 0.066
- Claret #680018 ΔE 0.068
- Velvet #750851 ΔE 0.070
Use #58183E 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.