#592318
Closest named color: Reddy Brown (#6E1005). oklch(33.3% 0.083 33.1), rgb(89, 35, 24).
Aa
White text reads best on this color (12.51:1).
About this color
#592318 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.083 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.049 away. White text reads best on it, at 12.51:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.67:1 |
| White text | 12.51:1 |
Values
| HEX | #592318 |
| RGB | rgb(89, 35, 24) |
| HSL | hsl(10, 58%, 22%) |
| OKLCH | oklch(33.3% 0.083 33.1) |
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 #592318 | 12.51:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #592318 | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #592318 text on white | 12.51:1 | AAA | Lc 97.9 | Preferred for body text |
| #592318 text on black | 1.67:1 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#EFD2CB
oklch(88.6% 0.034 33.8)
-
Step 300
300
#E6B3A7
oklch(81% 0.062 33.5)
-
Step 400
400
#D78978
oklch(70.6% 0.1 33)
-
Step 500
500
#CA6A55
oklch(63.1% 0.127 33.5)
-
Step 600
600
#B54F3A
oklch(55.5% 0.137 33.2)
-
Step 700
700
#9C3F2D
oklch(49.1% 0.128 32.8)
-
Step 800
800
#7F3526
oklch(42.8% 0.106 33.1)
-
Step 900
900 (this color)
#592318
oklch(33.3% 0.083 33.1)
-
Step 950
950
#3C1C15
oklch(27% 0.052 33.4)
#592318 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) | #312C17 | 0.084 |
| Deuteranopia (no green cones) | #3F3817 | 0.076 |
| Tritanopia (no blue cones) | #621821 | 0.033 |
| Achromatopsia (no color) | #343434 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #592318
#592318
oklch(33.3% 0.083 33.1)
- #003E48
#003E48
oklch(33.4% 0.058 212.4)
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 #592318, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.049
- Claret #680018 ΔE 0.056
- Burgundy #610023 ΔE 0.063
- Chestnut #742802 ΔE 0.064
- Chocolate Brown #411900 ΔE 0.068
- Blood #770001 ΔE 0.069
- Mahogany #4A0100 ΔE 0.078
- Purple Brown #673A3F ΔE 0.079
Use #592318 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.