#542018
Closest named color: Chocolate Brown (#411900). oklch(31.9% 0.08 30.8), rgb(84, 32, 24).
Aa
White text reads best on this color (13.15:1).
About this color
#542018 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.080 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.056 away. White text reads best on it, at 13.15:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.59:1 |
| White text | 13.15:1 |
Values
| HEX | #542018 |
| RGB | rgb(84, 32, 24) |
| HSL | hsl(8, 56%, 21%) |
| OKLCH | oklch(31.9% 0.08 30.8) |
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 #542018 | 13.15:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #542018 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #542018 text on white | 13.15:1 | AAA | Lc 99.0 | Preferred for body text |
| #542018 text on black | 1.59:1 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FCE4DF
oklch(93.7% 0.027 31.7)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F7AA9C
oklch(80.9% 0.094 30.6)
-
Step 400
400
#F07865
oklch(70.7% 0.152 30.5)
-
Step 500
500
#E64D39
oklch(63% 0.193 30.6)
-
Step 600
600
#D2240E
oklch(55.6% 0.21 30.8)
-
Step 700
700
#B41400
oklch(49% 0.192 30.8)
-
Step 800
800
#931606
oklch(42.7% 0.161 30.9)
-
Step 900
900
#761D11
oklch(37.7% 0.125 31)
-
Step 950
950 (this color)
#542018
oklch(31.9% 0.08 30.8)
#542018 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) | #2E2917 | 0.081 |
| Deuteranopia (no green cones) | #3A3517 | 0.077 |
| Tritanopia (no blue cones) | #5D161E | 0.030 |
| Achromatopsia (no color) | #303030 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #542018
#542018
oklch(31.9% 0.08 30.8)
- #003A42
#003A42
oklch(31.9% 0.055 209.8)
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 #542018, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.056
- Claret #680018 ΔE 0.057
- Reddy Brown #6E1005 ΔE 0.057
- Burgundy #610023 ΔE 0.059
- Mahogany #4A0100 ΔE 0.066
- Blood #770001 ΔE 0.077
- Chestnut #742802 ΔE 0.078
- Dark Brown #341C02 ΔE 0.080
Use #542018 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.