#433E2E
Closest named color: Charcoal Grey (#3C4142). oklch(36.4% 0.027 92.8), rgb(67, 62, 46).
Aa
White text reads best on this color (10.67:1).
About this color
#433E2E is a dark close to neutral grey. In OKLCH its lightness is 36%, its chroma 0.027. 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 10.67:1.
| Hue family | Neutrals |
| Lightness | dark (36%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.96:1 |
| White text | 10.67:1 |
Values
| HEX | #433E2E |
| RGB | rgb(67, 62, 46) |
| HSL | hsl(46, 19%, 22%) |
| OKLCH | oklch(36.4% 0.027 92.8) |
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 #433E2E | 10.67:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #433E2E | 1.96:1 | Fails | Lc 9.1 | Not readable |
| #433E2E text on white | 10.67:1 | AAA | Lc 94.8 | Preferred for body text |
| #433E2E text on black | 1.96:1 | Fails | Lc -7.8 | 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
#C5C1B2
oklch(81% 0.021 94.6)
-
Step 400
400
#A7A08A
oklch(70.6% 0.032 92.4)
-
Step 500
500
#92896D
oklch(63% 0.041 92.3)
-
Step 600
600
#7C7355
oklch(55.6% 0.045 93.4)
-
Step 700
700
#696045
oklch(49% 0.042 91.8)
-
Step 800
800
#554F39
oklch(42.7% 0.035 94.7)
-
Step 900
900 (this color)
#433E2E
oklch(36.4% 0.027 92.8)
-
Step 950
950
#29261D
oklch(26.9% 0.017 91.8)
#433E2E 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) | #413D2D | 0.005 |
| Deuteranopia (no green cones) | #433F2F | 0.003 |
| Tritanopia (no blue cones) | #463C3A | 0.024 |
| Achromatopsia (no color) | #3E3E3E | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #433E2E
#433E2E
oklch(36.4% 0.027 92.8)
- #393D4D
#393D4D
oklch(36.3% 0.028 273.9)
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 #433E2E, 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 0.044
- Dark Olive #373E02 ΔE 0.057
- Pakistan Green #283618 ΔE 0.063
- Dark Slate Gray #2F4F4F ΔE 0.064
- Charcoal #264653 ΔE 0.066
- Mud Brown #60460F ΔE 0.070
- Evergreen #05472A ΔE 0.074
Use #433E2E 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.