#64502B
Closest named color: Mud Brown (#60460F). oklch(44.3% 0.06 81.6), rgb(100, 80, 43).
Aa
White text reads best on this color (7.70:1).
About this color
#64502B is a dark, muted brown. In OKLCH its lightness is 44%, its chroma 0.060 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.035 away. White text reads best on it, at 7.70:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.72:1 |
| White text | 7.70:1 |
Values
| HEX | #64502B |
| RGB | rgb(100, 80, 43) |
| HSL | hsl(39, 40%, 28%) |
| OKLCH | oklch(44.3% 0.06 81.6) |
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 #64502B | 7.70:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #64502B | 2.72:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #64502B text on white | 7.70:1 | AAA | Lc 86.7 | Fine for body text |
| #64502B text on black | 2.72:1 | Fails | Lc -15.4 | Dividers and decoration only |
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 800.
-
Step 50
50
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#E0D8CB
oklch(88.5% 0.02 80.1)
-
Step 300
300
#CCBFA8
oklch(80.9% 0.035 82)
-
Step 400
400
#B29E79
oklch(70.7% 0.056 82.7)
-
Step 500
500
#9F8557
oklch(63% 0.07 81.2)
-
Step 600
600
#8A6F3B
oklch(55.6% 0.078 82.4)
-
Step 700
700
#755C2E
oklch(49% 0.071 81.1)
-
Step 800
800 (this color)
#64502B
oklch(44.3% 0.06 81.6)
-
Step 900
900
#4E3F24
oklch(37.7% 0.046 81.3)
-
Step 950
950
#2E2515
oklch(27% 0.03 81.3)
#64502B 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) | #595028 | 0.020 |
| Deuteranopia (no green cones) | #5D552C | 0.018 |
| Tritanopia (no blue cones) | #6C4A47 | 0.052 |
| Achromatopsia (no color) | #535353 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64502B
#64502B
oklch(44.3% 0.06 81.6)
- #415375
#415375
oklch(44.2% 0.061 262.7)
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 #64502B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.035
- Olive Brown #645403 ΔE 0.037
- Green Brown #544E03 ΔE 0.047
- Milk Chocolate #7F4E1E ΔE 0.049
- Medium Brown #7F5112 ΔE 0.052
- Mud #735C12 ΔE 0.054
- Greeny Brown #696006 ΔE 0.063
- Army Green #4B5D16 ΔE 0.065
Use #64502B 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.