#604B34
Closest named color: Mud Brown (#60460F). oklch(42.9% 0.045 68.7), rgb(96, 75, 52).
Aa
White text reads best on this color (8.22:1).
About this color
#604B34 is a dark, muted brown. In OKLCH its lightness is 43%, its chroma 0.045 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.038 away. White text reads best on it, at 8.22:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.55:1 |
| White text | 8.22:1 |
Values
| HEX | #604B34 |
| RGB | rgb(96, 75, 52) |
| HSL | hsl(31, 30%, 29%) |
| OKLCH | oklch(42.9% 0.045 68.7) |
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 #604B34 | 8.22:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #604B34 | 2.55:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #604B34 text on white | 8.22:1 | AAA | Lc 88.4 | Fine for body text |
| #604B34 text on black | 2.55:1 | Fails | Lc -13.8 | 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 800.
-
Step 50
50
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E4
oklch(93.6% 0.008 73.7)
-
Step 200
200
#E0D8CF
oklch(88.6% 0.015 70.9)
-
Step 300
300
#CCBEAF
oklch(80.9% 0.026 69.4)
-
Step 400
400
#B39C85
oklch(70.7% 0.042 67.1)
-
Step 500
500
#9F8466
oklch(63.1% 0.054 69.6)
-
Step 600
600
#8A6D4D
oklch(55.5% 0.059 68.9)
-
Step 700
700
#755B3E
oklch(49% 0.055 69)
-
Step 800
800 (this color)
#604B34
oklch(42.9% 0.045 68.7)
-
Step 900
900
#4E3E2D
oklch(37.6% 0.035 68.1)
-
Step 950
950
#2E251B
oklch(27.2% 0.022 69.6)
#604B34 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) | #524C32 | 0.025 |
| Deuteranopia (no green cones) | #575134 | 0.023 |
| Tritanopia (no blue cones) | #674645 | 0.037 |
| Achromatopsia (no color) | #4F4F4F | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604B34
#604B34
oklch(42.9% 0.045 68.7)
- #3C5267
#3C5267
oklch(42.9% 0.044 247.7)
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 #604B34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.038
- Green Brown #544E03 ΔE 0.058
- Olive Brown #645403 ΔE 0.058
- Purple Brown #673A3F ΔE 0.058
- Milk Chocolate #7F4E1E ΔE 0.062
- Brownish Purple #76424E ΔE 0.069
- Medium Brown #7F5112 ΔE 0.069
- Mud #735C12 ΔE 0.077
Use #604B34 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.