#58333D
Closest named color: Purple Brown (#673A3F). oklch(37% 0.055 2.6), rgb(88, 51, 61).
Aa
White text reads best on this color (10.73:1).
About this color
#58333D is a dark, muted red. In OKLCH its lightness is 37%, its chroma 0.055 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.038 away. White text reads best on it, at 10.73:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.95:1 |
| White text | 10.73:1 |
Values
| HEX | #58333D |
| RGB | rgb(88, 51, 61) |
| HSL | hsl(344, 27%, 27%) |
| OKLCH | oklch(37% 0.055 2.6) |
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 #58333D | 10.73:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #58333D | 1.95:1 | Fails | Lc 9.2 | Not readable |
| #58333D text on white | 10.73:1 | AAA | Lc 94.7 | Preferred for body text |
| #58333D text on black | 1.95:1 | Fails | Lc -7.9 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E7D3D8
oklch(88.5% 0.023 0.6)
-
Step 300
300
#D9B6BE
oklch(80.9% 0.042 2.7)
-
Step 400
400
#C5909D
oklch(70.8% 0.066 2.7)
-
Step 500
500
#B57485
oklch(63.2% 0.084 2.8)
-
Step 600
600
#A05B6E
oklch(55.6% 0.093 2.9)
-
Step 700
700
#884B5C
oklch(49.1% 0.085 2.8)
-
Step 800
800
#6F3E4B
oklch(42.8% 0.07 3.4)
-
Step 900
900 (this color)
#58333D
oklch(37% 0.055 2.6)
-
Step 950
950
#351F25
oklch(27% 0.035 2)
#58333D 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) | #383A3D | 0.061 |
| Deuteranopia (no green cones) | #42403C | 0.055 |
| Tritanopia (no blue cones) | #5E3036 | 0.016 |
| Achromatopsia (no color) | #3E3E3E | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58333D
#58333D
oklch(37% 0.055 2.6)
- #164942
#164942
oklch(36.9% 0.055 182.5)
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 #58333D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.038
- Charcoal Grey #3C4142 ΔE 0.061
- Onyx #343A40 ΔE 0.067
- Brownish Purple #76424E ΔE 0.078
- Chestnut #742802 ΔE 0.082
- Grape Purple #5D1451 ΔE 0.087
- Gunmetal #293241 ΔE 0.087
- Reddy Brown #6E1005 ΔE 0.087
Use #58333D 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.