#604D19
Closest named color: Mud Brown (#60460F). oklch(42.9% 0.073 88.5), rgb(96, 77, 25).
Aa
White text reads best on this color (8.16:1).
About this color
#604D19 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.073 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.020 away. White text reads best on it, at 8.16:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.073) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.57:1 |
| White text | 8.16:1 |
Values
| HEX | #604D19 |
| RGB | rgb(96, 77, 25) |
| HSL | hsl(44, 59%, 24%) |
| OKLCH | oklch(42.9% 0.073 88.5) |
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 #604D19 | 8.16:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #604D19 | 2.57:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #604D19 text on white | 8.16:1 | AAA | Lc 88.1 | Fine for body text |
| #604D19 text on black | 2.57:1 | Fails | Lc -14.0 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEAE1
oklch(93.7% 0.012 91.5)
-
Step 200
200
#DFD9C8
oklch(88.5% 0.024 90.8)
-
Step 300
300
#CCC0A2
oklch(81% 0.043 88.8)
-
Step 400
400
#B29F6F
oklch(70.8% 0.068 88.9)
-
Step 500
500
#9F8748
oklch(63.2% 0.087 89)
-
Step 600
600
#8A7028
oklch(55.6% 0.095 88.8)
-
Step 700
700
#755D1A
oklch(49% 0.088 88.3)
-
Step 800
800 (this color)
#604D19
oklch(42.9% 0.073 88.5)
-
Step 900
900
#4E401B
oklch(37.8% 0.057 88.7)
-
Step 950
950
#2E2511
oklch(26.9% 0.035 85.8)
#604D19 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) | #564C12 | 0.020 |
| Deuteranopia (no green cones) | #5B511B | 0.014 |
| Tritanopia (no blue cones) | #684642 | 0.066 |
| Achromatopsia (no color) | #4F4F4F | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604D19
#604D19
oklch(42.9% 0.073 88.5)
- #3F4D78
#3F4D78
oklch(42.8% 0.074 269.4)
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 #604D19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.020
- Olive Brown #645403 ΔE 0.028
- Green Brown #544E03 ΔE 0.029
- Army Green #4B5D16 ΔE 0.058
- Mud #735C12 ΔE 0.059
- Milk Chocolate #7F4E1E ΔE 0.059
- Medium Brown #7F5112 ΔE 0.059
- Greeny Brown #696006 ΔE 0.063
Use #604D19 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.