#544739
Closest named color: Charcoal Grey (#3C4142). oklch(40.7% 0.029 69), rgb(84, 71, 57).
Aa
White text reads best on this color (8.98:1).
About this color
#544739 is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.050 away. White text reads best on it, at 8.98:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.33:1 |
| White text | 8.98:1 |
Values
| HEX | #544739 |
| RGB | rgb(84, 71, 57) |
| HSL | hsl(31, 19%, 28%) |
| OKLCH | oklch(40.7% 0.029 69) |
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 #544739 | 8.98:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #544739 | 2.33:1 | Fails | Lc 13.3 | Not readable |
| #544739 text on white | 8.98:1 | AAA | Lc 90.6 | Preferred for body text |
| #544739 text on black | 2.33:1 | Fails | Lc -11.7 | 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 800.
-
Step 50
50
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E6
oklch(93.6% 0.005 67.8)
-
Step 200
200
#DDD8D3
oklch(88.5% 0.009 67.7)
-
Step 300
300
#C8BFB5
oklch(80.9% 0.017 70.5)
-
Step 400
400
#AC9E8F
oklch(70.7% 0.027 69.3)
-
Step 500
500
#978674
oklch(63% 0.033 68.8)
-
Step 600
600
#82705C
oklch(55.7% 0.037 69.9)
-
Step 700
700
#6E5D4C
oklch(49% 0.034 66.9)
-
Step 800
800 (this color)
#544739
oklch(40.7% 0.029 69)
-
Step 900
900
#4A4035
oklch(37.8% 0.023 69.7)
-
Step 950
950
#2B251F
oklch(26.9% 0.014 67.2)
#544739 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) | #4C4738 | 0.014 |
| Deuteranopia (no green cones) | #4F4A39 | 0.012 |
| Tritanopia (no blue cones) | #594443 | 0.023 |
| Achromatopsia (no color) | #494949 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #544739
#544739
oklch(40.7% 0.029 69)
- #3E4B59
#3E4B59
oklch(40.7% 0.029 250.5)
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 #544739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.050
- Mud Brown #60460F ΔE 0.050
- Purple Brown #673A3F ΔE 0.053
- Dark Slate Gray #2F4F4F ΔE 0.060
- Green Brown #544E03 ΔE 0.066
- Onyx #343A40 ΔE 0.075
- Brownish Purple #76424E ΔE 0.076
- Charcoal #264653 ΔE 0.078
Use #544739 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.