#591910
Closest named color: Claret (#680018). oklch(31.7% 0.096 30.9), rgb(89, 25, 16).
Aa
White text reads best on this color (13.36:1).
About this color
#591910 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.096 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.044 away. White text reads best on it, at 13.36:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.57:1 |
| White text | 13.36:1 |
Values
| HEX | #591910 |
| RGB | rgb(89, 25, 16) |
| HSL | hsl(7, 70%, 21%) |
| OKLCH | oklch(31.7% 0.096 30.9) |
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 #591910 | 13.36:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #591910 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #591910 text on white | 13.36:1 | AAA | Lc 99.0 | Preferred for body text |
| #591910 text on black | 1.57:1 | 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 950.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE2DD
oklch(93.5% 0.033 29.4)
-
Step 200
200
#FFCBC1
oklch(88.5% 0.061 30.9)
-
Step 300
300
#FFA696
oklch(80.9% 0.109 30.7)
-
Step 400
400
#FD6C56
oklch(70.7% 0.182 30.8)
-
Step 500
500
#F63219
oklch(63.1% 0.232 30.9)
-
Step 600
600
#D51B00
oklch(55.6% 0.217 30.9)
-
Step 700
700
#B41500
oklch(49.1% 0.192 30.9)
-
Step 800
800
#951000
oklch(42.7% 0.167 31)
-
Step 900
900
#7E0B00
oklch(37.8% 0.148 30.9)
-
Step 950
950 (this color)
#591910
oklch(31.7% 0.096 30.9)
#591910 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) | #2B260F | 0.101 |
| Deuteranopia (no green cones) | #3B340E | 0.091 |
| Tritanopia (no blue cones) | #630717 | 0.033 |
| Achromatopsia (no color) | #2F2F2F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #591910
#591910
oklch(31.7% 0.096 30.9)
- #003942
#003942
oklch(31.6% 0.055 211.8)
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 #591910, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.044
- Reddy Brown #6E1005 ΔE 0.046
- Burgundy #610023 ΔE 0.050
- Chocolate Brown #411900 ΔE 0.059
- Mahogany #4A0100 ΔE 0.059
- Blood #770001 ΔE 0.065
- Chestnut #742802 ΔE 0.075
- Deep Brown #410200 ΔE 0.079
Use #591910 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.