#4B4530
Closest named color: Charcoal Grey (#3C4142). oklch(39% 0.034 94.1), rgb(75, 69, 48).
Aa
White text reads best on this color (9.57:1).
About this color
#4B4530 is a dark, muted brown. In OKLCH its lightness is 39%, its chroma 0.034 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.042 away. White text reads best on it, at 9.57:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.19:1 |
| White text | 9.57:1 |
Values
| HEX | #4B4530 |
| RGB | rgb(75, 69, 48) |
| HSL | hsl(47, 22%, 24%) |
| OKLCH | oklch(39% 0.034 94.1) |
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 #4B4530 | 9.57:1 | AAA | Lc -96.4 | Preferred for body text |
| Black text on #4B4530 | 2.19:1 | Fails | Lc 11.8 | Not readable |
| #4B4530 text on white | 9.57:1 | AAA | Lc 92.2 | Preferred for body text |
| #4B4530 text on black | 2.19:1 | Fails | Lc -10.2 | 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 900.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE4
oklch(93.6% 0.008 98.9)
-
Step 200
200
#DCD9CF
oklch(88.5% 0.014 93)
-
Step 300
300
#C6C1AE
oklch(81% 0.027 94.8)
-
Step 400
400
#A9A184
oklch(70.8% 0.042 94.4)
-
Step 500
500
#948965
oklch(63% 0.052 93.1)
-
Step 600
600
#7E734C
oklch(55.6% 0.057 94.2)
-
Step 700
700
#6A603D
oklch(49% 0.053 94)
-
Step 800
800
#574F33
oklch(42.8% 0.044 94)
-
Step 900
900 (this color)
#4B4530
oklch(39% 0.034 94.1)
-
Step 950
950
#2A261A
oklch(26.9% 0.022 91.8)
#4B4530 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) | #49442F | 0.005 |
| Deuteranopia (no green cones) | #4B4631 | 0.003 |
| Tritanopia (no blue cones) | #4F423F | 0.030 |
| Achromatopsia (no color) | #454545 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B4530
#4B4530
oklch(39% 0.034 94.1)
- #3F4458
#3F4458
oklch(39% 0.035 273.8)
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 #4B4530, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.042
- Mud Brown #60460F ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.057
- Green Brown #544E03 ΔE 0.059
- Onyx #343A40 ΔE 0.065
- Dark Olive #373E02 ΔE 0.066
- Purple Brown #673A3F ΔE 0.069
- Charcoal #264653 ΔE 0.073
Use #4B4530 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.