#534247
Closest named color: Purple Brown (#673A3F). oklch(39.9% 0.025 358.7), rgb(83, 66, 71).
Aa
White text reads best on this color (9.38:1).
About this color
#534247 is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Purple Brown (#673A3F), ΔE 0.041 away. White text reads best on it, at 9.38:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.23:1 |
| White text | 9.38:1 |
Values
| HEX | #534247 |
| RGB | rgb(83, 66, 71) |
| HSL | hsl(342, 11%, 29%) |
| OKLCH | oklch(39.9% 0.025 358.7) |
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 #534247 | 9.38:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #534247 | 2.23:1 | Fails | Lc 12.3 | Not readable |
| #534247 text on white | 9.38:1 | AAA | Lc 91.7 | Preferred for body text |
| #534247 text on black | 2.23:1 | Fails | Lc -10.7 | 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 900.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8EA
oklch(93.5% 0.006 350.8)
-
Step 200
200
#DFD6D9
oklch(88.4% 0.011 354.9)
-
Step 300
300
#CBBCC0
oklch(80.9% 0.018 359.4)
-
Step 400
400
#B199A0
oklch(70.6% 0.03 358.4)
-
Step 500
500
#9E8089
oklch(63.1% 0.039 358.4)
-
Step 600
600
#886A73
oklch(55.7% 0.04 358.7)
-
Step 700
700
#735860
oklch(49.1% 0.037 359)
-
Step 800
800
#5E484F
oklch(42.7% 0.032 357.6)
-
Step 900
900 (this color)
#534247
oklch(39.9% 0.025 358.7)
-
Step 950
950
#2D2326
oklch(26.9% 0.016 358.3)
#534247 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) | #444547 | 0.027 |
| Deuteranopia (no green cones) | #484747 | 0.023 |
| Tritanopia (no blue cones) | #564144 | 0.007 |
| Achromatopsia (no color) | #464646 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #534247
#534247
oklch(39.9% 0.025 358.7)
- #394C47
#394C47
oklch(39.9% 0.025 177)
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 #534247, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.041
- Charcoal Grey #3C4142 ΔE 0.041
- Dark Slate Gray #2F4F4F ΔE 0.062
- Onyx #343A40 ΔE 0.062
- Charcoal #264653 ΔE 0.067
- Brownish Purple #76424E ΔE 0.068
- Dark Grey Blue #29465B ΔE 0.068
- Mud Brown #60460F ΔE 0.079
Use #534247 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.