#591A28
Closest named color: Burgundy (#610023). oklch(32.3% 0.093 10.6), rgb(89, 26, 40).
Aa
White text reads best on this color (13.09:1).
About this color
#591A28 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.093 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.034 away. White text reads best on it, at 13.09:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.60:1 |
| White text | 13.09:1 |
Values
| HEX | #591A28 |
| RGB | rgb(89, 26, 40) |
| HSL | hsl(347, 55%, 23%) |
| OKLCH | oklch(32.3% 0.093 10.6) |
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 #591A28 | 13.09:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #591A28 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #591A28 text on white | 13.09:1 | AAA | Lc 98.7 | Preferred for body text |
| #591A28 text on black | 1.60:1 | 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
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FEE2E5
oklch(93.6% 0.031 10.3)
-
Step 200
200
#FFC9CF
oklch(88.5% 0.062 10.9)
-
Step 300
300
#FEA3AF
oklch(80.9% 0.109 11.2)
-
Step 400
400
#F96A86
oklch(70.7% 0.176 10.7)
-
Step 500
500
#F13168
oklch(63.2% 0.225 10.7)
-
Step 600
600
#D40053
oklch(55.6% 0.222 10.7)
-
Step 700
700
#B40045
oklch(49.2% 0.197 10.8)
-
Step 800
800
#950038
oklch(42.8% 0.171 10.6)
-
Step 900
900
#7C052E
oklch(37.7% 0.147 10.8)
-
Step 950
950 (this color)
#591A28
oklch(32.3% 0.093 10.6)
#591A28 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) | #292828 | 0.102 |
| Deuteranopia (no green cones) | #393526 | 0.094 |
| Tritanopia (no blue cones) | #620F1F | 0.024 |
| Achromatopsia (no color) | #313131 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #591A28
#591A28
oklch(32.3% 0.093 10.6)
- #003C3A
#003C3A
oklch(32.2% 0.055 191.1)
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 #591A28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.034
- Claret #680018 ΔE 0.042
- Reddy Brown #6E1005 ΔE 0.058
- Merlot #730039 ΔE 0.067
- Wine Red #7B0323 ΔE 0.073
- Mahogany #4A0100 ΔE 0.074
- Blood #770001 ΔE 0.074
- Bordeaux #7B002C ΔE 0.074
Use #591A28 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.