#4A3F08
Closest named color: Dark Olive (#373E02). oklch(36.9% 0.071 97), rgb(74, 63, 8).
Aa
White text reads best on this color (10.47:1).
About this color
#4A3F08 is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.071 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.035 away. White text reads best on it, at 10.47:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.00:1 |
| White text | 10.47:1 |
Values
| HEX | #4A3F08 |
| RGB | rgb(74, 63, 8) |
| HSL | hsl(50, 80%, 16%) |
| OKLCH | oklch(36.9% 0.071 97) |
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 #4A3F08 | 10.47:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #4A3F08 | 2.00:1 | Fails | Lc 9.7 | Not readable |
| #4A3F08 text on white | 10.47:1 | AAA | Lc 94.2 | Preferred for body text |
| #4A3F08 text on black | 2.00:1 | Fails | Lc -8.4 | 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
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#ECEADF
oklch(93.6% 0.015 98.3)
-
Step 200
200
#DEDAC4
oklch(88.6% 0.03 98.5)
-
Step 300
300
#CAC19A
oklch(80.8% 0.053 96.6)
-
Step 400
400
#AFA162
oklch(70.7% 0.085 97.2)
-
Step 500
500
#9C8931
oklch(63% 0.109 96.9)
-
Step 600
600
#867300
oklch(55.7% 0.115 97.6)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900 (this color)
#4A3F08
oklch(36.9% 0.071 97)
-
Step 950
950
#2D260A
oklch(27% 0.044 95.2)
#4A3F08 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) | #473D00 | 0.010 |
| Deuteranopia (no green cones) | #49410C | 0.006 |
| Tritanopia (no blue cones) | #513935 | 0.066 |
| Achromatopsia (no color) | #3F3F3F | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A3F08
#4A3F08
oklch(36.9% 0.071 97)
- #363B64
#363B64
oklch(36.8% 0.071 277.1)
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 #4A3F08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.035
- Mud Brown #60460F ΔE 0.048
- Green Brown #544E03 ΔE 0.052
- Navy Green #35530A ΔE 0.068
- Pakistan Green #283618 ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.074
- Forrest Green #154406 ΔE 0.075
- Pine Green #0A481E ΔE 0.076
Use #4A3F08 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.