#56182F
Closest named color: Burgundy (#610023). oklch(31.7% 0.094 1.3), rgb(86, 24, 47).
Aa
White text reads best on this color (13.39:1).
About this color
#56182F is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.094 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.036 away. White text reads best on it, at 13.39:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.56:1 |
| White text | 13.39:1 |
Values
| HEX | #56182F |
| RGB | rgb(86, 24, 47) |
| HSL | hsl(338, 56%, 22%) |
| OKLCH | oklch(31.7% 0.094 1.3) |
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 #56182F | 13.39:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #56182F | 1.56:1 | Fails | Lc 0.0 | Not readable |
| #56182F text on white | 13.39:1 | AAA | Lc 99.2 | Preferred for body text |
| #56182F text on black | 1.56:1 | 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
#FFF2F5
oklch(97.2% 0.015 1.5)
-
Step 100
100
#FEE1E8
oklch(93.5% 0.033 1.4)
-
Step 200
200
#FDC9D6
oklch(88.5% 0.061 1.8)
-
Step 300
300
#FCA2BC
oklch(80.9% 0.111 1.1)
-
Step 400
400
#F66999
oklch(70.7% 0.178 1.5)
-
Step 500
500
#ED3081
oklch(63.1% 0.228 1.1)
-
Step 600
600
#D1006B
oklch(55.6% 0.225 1.2)
-
Step 700
700
#B10059
oklch(49.1% 0.199 1.5)
-
Step 800
800
#920049
oklch(42.7% 0.173 1.1)
-
Step 900
900
#7A053C
oklch(37.7% 0.148 1.6)
-
Step 950
950 (this color)
#56182F
oklch(31.7% 0.094 1.3)
#56182F 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) | #242730 | 0.105 |
| Deuteranopia (no green cones) | #35332E | 0.094 |
| Tritanopia (no blue cones) | #5E1121 | 0.028 |
| Achromatopsia (no color) | #2F2F2F | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56182F
#56182F
oklch(31.7% 0.094 1.3)
- #003B34
#003B34
oklch(31.6% 0.057 182.1)
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 #56182F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.036
- Claret #680018 ΔE 0.051
- Grape Purple #5D1451 ΔE 0.063
- Merlot #730039 ΔE 0.067
- Deep Violet #490648 ΔE 0.073
- Reddy Brown #6E1005 ΔE 0.073
- Eggplant Purple #430541 ΔE 0.076
- Aubergine #3D0734 ΔE 0.076
Use #56182F 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.