#603129
Closest named color: Purple Brown (#673A3F). oklch(37.2% 0.07 30.8), rgb(96, 49, 41).
Aa
White text reads best on this color (10.66:1).
About this color
#603129 is a dark, muted red. In OKLCH its lightness is 37%, its chroma 0.070 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.039 away. White text reads best on it, at 10.66:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | muted (0.070) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.96:1 |
| White text | 10.66:1 |
Values
| HEX | #603129 |
| RGB | rgb(96, 49, 41) |
| HSL | hsl(9, 40%, 27%) |
| OKLCH | oklch(37.2% 0.07 30.8) |
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 #603129 | 10.66:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #603129 | 1.96:1 | Fails | Lc 9.5 | Not readable |
| #603129 text on white | 10.66:1 | AAA | Lc 94.4 | Preferred for body text |
| #603129 text on black | 1.96:1 | Fails | Lc -8.1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD3CE
oklch(88.6% 0.029 31.1)
-
Step 300
300
#E1B5AC
oklch(81% 0.053 31.6)
-
Step 400
400
#D08D81
oklch(70.7% 0.084 30.5)
-
Step 500
500
#C26F61
oklch(63.1% 0.108 30.5)
-
Step 600
600
#AD5648
oklch(55.6% 0.117 30.6)
-
Step 700
700
#944639
oklch(49.1% 0.108 31)
-
Step 800
800
#783A30
oklch(42.7% 0.089 30.6)
-
Step 900
900 (this color)
#603129
oklch(37.2% 0.07 30.8)
-
Step 950
950
#391E19
oklch(27% 0.044 31.3)
#603129 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) | #3C3828 | 0.071 |
| Deuteranopia (no green cones) | #484228 | 0.065 |
| Tritanopia (no blue cones) | #692A2F | 0.028 |
| Achromatopsia (no color) | #3E3E3E | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #603129
#603129
oklch(37.2% 0.07 30.8)
- #004954
#004954
oklch(37.2% 0.065 211.8)
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 #603129, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.039
- Chestnut #742802 ΔE 0.051
- Reddy Brown #6E1005 ΔE 0.064
- Mud Brown #60460F ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.077
- Blood #770001 ΔE 0.078
- Claret #680018 ΔE 0.079
- Brownish Purple #76424E ΔE 0.080
Use #603129 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.