#55161D
Closest named color: Burgundy (#610023). oklch(30.8% 0.093 18.2), rgb(85, 22, 29).
Aa
White text reads best on this color (13.82:1).
About this color
#55161D is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.093 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.038 away. White text reads best on it, at 13.82:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.51:1 |
| White text | 13.82:1 |
Values
| HEX | #55161D |
| RGB | rgb(85, 22, 29) |
| HSL | hsl(353, 59%, 21%) |
| OKLCH | oklch(30.8% 0.093 18.2) |
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 #55161D | 13.82:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #55161D | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #55161D text on white | 13.82:1 | AAA | Lc 99.7 | Preferred for body text |
| #55161D text on black | 1.51:1 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FFE2E2
oklch(93.6% 0.032 17.7)
-
Step 200
200
#FFCACA
oklch(88.5% 0.06 18.4)
-
Step 300
300
#FFA4A6
oklch(81% 0.108 18.3)
-
Step 400
400
#FA6B76
oklch(70.7% 0.175 18.1)
-
Step 500
500
#F33252
oklch(63.1% 0.225 18.4)
-
Step 600
600
#D6003D
oklch(55.5% 0.222 18.3)
-
Step 700
700
#B60032
oklch(49.2% 0.197 18.4)
-
Step 800
800
#960028
oklch(42.7% 0.171 18.3)
-
Step 900
900
#7D0622
oklch(37.7% 0.147 18)
-
Step 950
950 (this color)
#55161D
oklch(30.8% 0.093 18.2)
#55161D 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) | #26241D | 0.102 |
| Deuteranopia (no green cones) | #36321B | 0.095 |
| Tritanopia (no blue cones) | #5E0719 | 0.024 |
| Achromatopsia (no color) | #2D2D2D | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #55161D
#55161D
oklch(30.8% 0.093 18.2)
- #003839
#003839
oklch(30.9% 0.053 196.7)
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 #55161D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.038
- Claret #680018 ΔE 0.044
- Mahogany #4A0100 ΔE 0.055
- Reddy Brown #6E1005 ΔE 0.060
- Chocolate Brown #411900 ΔE 0.061
- Deep Brown #410200 ΔE 0.072
- Blood #770001 ΔE 0.077
- Merlot #730039 ΔE 0.082
Use #55161D 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.