#58210D
Closest named color: Reddy Brown (#6E1005). oklch(32.6% 0.087 39.4), rgb(88, 33, 13).
Aa
White text reads best on this color (12.81:1).
About this color
#58210D is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.087 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.050 away. White text reads best on it, at 12.81:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.63:1 |
| White text | 12.81:1 |
Values
| HEX | #58210D |
| RGB | rgb(88, 33, 13) |
| HSL | hsl(16, 74%, 20%) |
| OKLCH | oklch(32.6% 0.087 39.4) |
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 #58210D | 12.81:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #58210D | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #58210D text on white | 12.81:1 | AAA | Lc 98.4 | Preferred for body text |
| #58210D text on black | 1.63:1 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E1
oklch(93.6% 0.019 38.1)
-
Step 200
200
#F0D2C8
oklch(88.6% 0.036 39.3)
-
Step 300
300
#E7B3A2
oklch(81% 0.065 38.9)
-
Step 400
400
#D8896F
oklch(70.6% 0.104 39)
-
Step 500
500
#CC6A48
oklch(63.2% 0.133 39.6)
-
Step 600
600
#B74F29
oklch(55.6% 0.145 39.6)
-
Step 700
700
#9E3F1C
oklch(49.2% 0.135 39.3)
-
Step 800
800
#803519
oklch(42.8% 0.112 39.9)
-
Step 900
900 (this color)
#58210D
oklch(32.6% 0.087 39.4)
-
Step 950
950
#3D1C11
oklch(27.1% 0.055 39)
#58210D 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) | #302A0A | 0.086 |
| Deuteranopia (no green cones) | #3E370B | 0.079 |
| Tritanopia (no blue cones) | #61141D | 0.040 |
| Achromatopsia (no color) | #323232 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58210D
#58210D
oklch(32.6% 0.087 39.4)
- #003B49
#003B49
oklch(32.6% 0.059 219.7)
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 #58210D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.050
- Claret #680018 ΔE 0.059
- Chocolate Brown #411900 ΔE 0.060
- Chestnut #742802 ΔE 0.066
- Burgundy #610023 ΔE 0.067
- Blood #770001 ΔE 0.070
- Mahogany #4A0100 ΔE 0.072
- Dark Brown #341C02 ΔE 0.085
Use #58210D 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.