#54180D
Closest named color: Chocolate Brown (#411900). oklch(30.5% 0.092 32.6), rgb(84, 24, 13).
Aa
White text reads best on this color (13.87:1).
About this color
#54180D is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.092 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.047 away. White text reads best on it, at 13.87:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.51:1 |
| White text | 13.87:1 |
Values
| HEX | #54180D |
| RGB | rgb(84, 24, 13) |
| HSL | hsl(9, 73%, 19%) |
| OKLCH | oklch(30.5% 0.092 32.6) |
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 #54180D | 13.87:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #54180D | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #54180D text on white | 13.87:1 | AAA | Lc 99.8 | Preferred for body text |
| #54180D 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FEE3DD
oklch(93.6% 0.031 32.6)
-
Step 200
200
#FECBC0
oklch(88.4% 0.06 32.3)
-
Step 300
300
#FFA694
oklch(80.9% 0.109 32)
-
Step 400
400
#F97056
oklch(70.6% 0.173 32.5)
-
Step 500
500
#F23C19
oklch(63.1% 0.222 32.5)
-
Step 600
600
#D12800
oklch(55.6% 0.207 32.6)
-
Step 700
700
#B12000
oklch(49.1% 0.183 32.6)
-
Step 800
800
#921900
oklch(42.7% 0.159 32.7)
-
Step 900
900
#7B1300
oklch(37.7% 0.14 32.6)
-
Step 950
950 (this color)
#54180D
oklch(30.5% 0.092 32.6)
#54180D 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) | #29240B | 0.095 |
| Deuteranopia (no green cones) | #38310B | 0.086 |
| Tritanopia (no blue cones) | #5D0716 | 0.034 |
| Achromatopsia (no color) | #2C2C2C | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54180D
#54180D
oklch(30.5% 0.092 32.6)
- #00363F
#00363F
oklch(30.6% 0.053 212.5)
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 #54180D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.047
- Mahogany #4A0100 ΔE 0.049
- Claret #680018 ΔE 0.053
- Burgundy #610023 ΔE 0.056
- Reddy Brown #6E1005 ΔE 0.057
- Deep Brown #410200 ΔE 0.067
- Dark Brown #341C02 ΔE 0.075
- Blood #770001 ΔE 0.076
Use #54180D 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.