#61603B
Closest named color: Dark Moss Green (#606C38). oklch(48% 0.055 107), rgb(97, 96, 59).
Aa
White text reads best on this color (6.47:1).
About this color
#61603B is a medium-dark, muted brown. In OKLCH its lightness is 48%, its chroma 0.055 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.038 away. White text reads best on it, at 6.47:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #61603B |
| RGB | rgb(97, 96, 59) |
| HSL | hsl(58, 24%, 31%) |
| OKLCH | oklch(48% 0.055 107) |
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 #61603B | 6.47:1 | AA | Lc -87.2 | Fine for body text |
| Black text on #61603B | 3.24:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #61603B text on white | 6.47:1 | AA | Lc 82.1 | Fine for body text |
| #61603B text on black | 3.24:1 | AA large text | Lc -19.8 | 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 700.
-
Step 50
50
#F6F6F3
oklch(97.2% 0.004 106.5)
-
Step 100
100
#EAEAE4
oklch(93.5% 0.008 106.6)
-
Step 200
200
#DADACF
oklch(88.5% 0.015 106.7)
-
Step 300
300
#C2C2AF
oklch(80.9% 0.026 107)
-
Step 400
400
#A3A385
oklch(70.7% 0.042 107.4)
-
Step 500
500
#8D8C66
oklch(63.1% 0.054 106.6)
-
Step 600
600
#77764D
oklch(55.6% 0.059 107)
-
Step 700
700 (this color)
#61603B
oklch(48% 0.055 107)
-
Step 800
800
#525133
oklch(42.8% 0.046 106.6)
-
Step 900
900
#43432D
oklch(37.6% 0.035 108)
-
Step 950
950
#28271B
oklch(27% 0.021 103.7)
#61603B 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) | #665D38 | 0.011 |
| Deuteranopia (no green cones) | #675F3D | 0.011 |
| Tritanopia (no blue cones) | #665C57 | 0.049 |
| Achromatopsia (no color) | #5E5E5E | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61603B
#61603B
oklch(48% 0.055 107)
- #5B597B
#5B597B
oklch(48% 0.054 286.9)
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 #61603B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.038
- Mud #735C12 ΔE 0.043
- Camo Green #526525 ΔE 0.043
- Dark Olive Green #556B2F ΔE 0.045
- Greeny Brown #696006 ΔE 0.045
- Olive Brown #645403 ΔE 0.050
- Mud Green #606602 ΔE 0.055
- Army Green #4B5D16 ΔE 0.057
Use #61603B 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.