#454231
Closest named color: Charcoal Grey (#3C4142). oklch(37.7% 0.028 99.2), rgb(69, 66, 49).
Aa
White text reads best on this color (10.11:1).
About this color
#454231 is a dark close to neutral grey. In OKLCH its lightness is 38%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.032 away. White text reads best on it, at 10.11:1.
| Hue family | Neutrals |
| Lightness | dark (38%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #454231 |
| RGB | rgb(69, 66, 49) |
| HSL | hsl(51, 17%, 23%) |
| OKLCH | oklch(37.7% 0.028 99.2) |
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 #454231 | 10.11:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #454231 | 2.07:1 | Fails | Lc 10.4 | Not readable |
| #454231 text on white | 10.11:1 | AAA | Lc 93.5 | Preferred for body text |
| #454231 text on black | 2.07:1 | Fails | Lc -9.0 | 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 900.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DBD9D1
oklch(88.5% 0.011 95.2)
-
Step 300
300
#C4C1B2
oklch(80.9% 0.021 97.6)
-
Step 400
400
#A5A18A
oklch(70.6% 0.033 99)
-
Step 500
500
#8F8A6D
oklch(63% 0.042 99.3)
-
Step 600
600
#7A7455
oklch(55.6% 0.046 98.4)
-
Step 700
700
#676145
oklch(49.1% 0.043 97.5)
-
Step 800
800
#545039
oklch(42.9% 0.036 99.4)
-
Step 900
900 (this color)
#454231
oklch(37.7% 0.028 99.2)
-
Step 950
950
#28271D
oklch(27% 0.018 102.8)
#454231 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) | #454130 | 0.003 |
| Deuteranopia (no green cones) | #464232 | 0.002 |
| Tritanopia (no blue cones) | #48403D | 0.024 |
| Achromatopsia (no color) | #424242 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454231
#454231
oklch(37.7% 0.028 99.2)
- #3E4050
#3E4050
oklch(37.6% 0.027 279.4)
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 #454231, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.032
- Onyx #343A40 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.056
- Dark Olive #373E02 ΔE 0.061
- Mud Brown #60460F ΔE 0.062
- Charcoal #264653 ΔE 0.064
- Green Brown #544E03 ΔE 0.071
- Pakistan Green #283618 ΔE 0.073
Use #454231 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.