#544545
Closest named color: Purple Brown (#673A3F). oklch(40.6% 0.021 18), rgb(84, 69, 69).
Aa
White text reads best on this color (9.07:1).
About this color
#544545 is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Purple Brown (#673A3F), ΔE 0.043 away. White text reads best on it, at 9.07:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #544545 |
| RGB | rgb(84, 69, 69) |
| HSL | hsl(0, 10%, 30%) |
| OKLCH | oklch(40.6% 0.021 18) |
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 #544545 | 9.07:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #544545 | 2.31:1 | Fails | Lc 13.1 | Not readable |
| #544545 text on white | 9.07:1 | AAA | Lc 90.9 | Preferred for body text |
| #544545 text on black | 2.31:1 | Fails | Lc -11.5 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9E9
oklch(93.6% 0.003 17.2)
-
Step 200
200
#DDD7D7
oklch(88.4% 0.007 17.3)
-
Step 300
300
#C8BEBE
oklch(81% 0.011 17.4)
-
Step 400
400
#AC9C9C
oklch(70.7% 0.019 17.6)
-
Step 500
500
#988484
oklch(63.2% 0.024 17.8)
-
Step 600
600
#826D6D
oklch(55.5% 0.027 18)
-
Step 700
700
#6E5B5B
oklch(49% 0.025 18)
-
Step 800
800 (this color)
#544545
oklch(40.6% 0.021 18)
-
Step 900
900
#4A3E3E
oklch(37.6% 0.017 17.9)
-
Step 950
950
#2B2524
oklch(27.1% 0.009 29)
#544545 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) | #484745 | 0.021 |
| Deuteranopia (no green cones) | #4B4A45 | 0.021 |
| Tritanopia (no blue cones) | #574445 | 0.006 |
| Achromatopsia (no color) | #484848 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #544545
#544545
oklch(40.6% 0.021 18)
- #3D4D4D
#3D4D4D
oklch(40.7% 0.02 196.4)
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 #544545, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.043
- Charcoal Grey #3C4142 ΔE 0.044
- Dark Slate Gray #2F4F4F ΔE 0.058
- Brownish Purple #76424E ΔE 0.066
- Onyx #343A40 ΔE 0.068
- Charcoal #264653 ΔE 0.070
- Mud Brown #60460F ΔE 0.071
- Dark Grey Blue #29465B ΔE 0.071
Use #544545 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.