#4D4633
Closest named color: Charcoal Grey (#3C4142). oklch(39.6% 0.032 90.2), rgb(77, 70, 51).
Aa
White text reads best on this color (9.37:1).
About this color
#4D4633 is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.032 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.043 away. White text reads best on it, at 9.37:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.23:1 |
| White text | 9.37:1 |
Values
| HEX | #4D4633 |
| RGB | rgb(77, 70, 51) |
| HSL | hsl(44, 20%, 25%) |
| OKLCH | oklch(39.6% 0.032 90.2) |
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 #4D4633 | 9.37:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #4D4633 | 2.23:1 | Fails | Lc 12.3 | Not readable |
| #4D4633 text on white | 9.37:1 | AAA | Lc 91.7 | Preferred for body text |
| #4D4633 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C6C0B0
oklch(80.8% 0.023 89.8)
-
Step 400
400
#AAA086
oklch(70.7% 0.038 89.5)
-
Step 500
500
#958968
oklch(63.2% 0.049 90.4)
-
Step 600
600
#7F724F
oklch(55.5% 0.053 90)
-
Step 700
700
#6B6040
oklch(49.1% 0.049 91.3)
-
Step 800
800
#574E35
oklch(42.6% 0.04 90.5)
-
Step 900
900 (this color)
#4D4633
oklch(39.6% 0.032 90.2)
-
Step 950
950
#2A261B
oklch(26.9% 0.02 90.4)
#4D4633 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) | #4A4532 | 0.006 |
| Deuteranopia (no green cones) | #4C4734 | 0.003 |
| Tritanopia (no blue cones) | #514341 | 0.029 |
| Achromatopsia (no color) | #464646 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D4633
#4D4633
oklch(39.6% 0.032 90.2)
- #404658
#404658
oklch(39.6% 0.032 270.5)
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 #4D4633, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.043
- Mud Brown #60460F ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.056
- Green Brown #544E03 ΔE 0.060
- Purple Brown #673A3F ΔE 0.065
- Onyx #343A40 ΔE 0.067
- Dark Olive #373E02 ΔE 0.072
- Charcoal #264653 ΔE 0.073
Use #4D4633 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.