#53453D
Closest named color: Charcoal Grey (#3C4142). oklch(40.2% 0.023 51.5), rgb(83, 69, 61).
Aa
White text reads best on this color (9.18:1).
About this color
#53453D is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.043 away. White text reads best on it, at 9.18:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #53453D |
| RGB | rgb(83, 69, 61) |
| HSL | hsl(22, 15%, 28%) |
| OKLCH | oklch(40.2% 0.023 51.5) |
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 #53453D | 9.18:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #53453D | 2.28:1 | Fails | Lc 12.8 | Not readable |
| #53453D text on white | 9.18:1 | AAA | Lc 91.2 | Preferred for body text |
| #53453D text on black | 2.28:1 | Fails | Lc -11.2 | 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
#ECE9E7
oklch(93.6% 0.004 56.4)
-
Step 200
200
#DDD8D5
oklch(88.5% 0.007 53.4)
-
Step 300
300
#C8BEB9
oklch(80.8% 0.013 48.6)
-
Step 400
400
#AC9D95
oklch(70.7% 0.021 50)
-
Step 500
500
#98857A
oklch(63.1% 0.028 52)
-
Step 600
600
#826F63
oklch(55.6% 0.03 54.2)
-
Step 700
700
#6E5C52
oklch(49% 0.028 50.8)
-
Step 800
800 (this color)
#53453D
oklch(40.2% 0.023 51.5)
-
Step 900
900
#4A3F39
oklch(37.7% 0.018 50.4)
-
Step 950
950
#2B2521
oklch(27% 0.012 55.8)
#53453D 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) | #49463C | 0.018 |
| Deuteranopia (no green cones) | #4C493D | 0.017 |
| Tritanopia (no blue cones) | #574343 | 0.015 |
| Achromatopsia (no color) | #484848 | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53453D
#53453D
oklch(40.2% 0.023 51.5)
- #3C4B53
#3C4B53
oklch(40.3% 0.023 231.4)
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 #53453D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.043
- Purple Brown #673A3F ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.058
- Mud Brown #60460F ΔE 0.059
- Onyx #343A40 ΔE 0.068
- Charcoal #264653 ΔE 0.072
- Brownish Purple #76424E ΔE 0.073
- Green Brown #544E03 ΔE 0.076
Use #53453D 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.