#A1601D
Closest named color: Raw Umber (#A75E09). oklch(55.1% 0.115 61.2), rgb(161, 96, 29).
Aa
White text reads best on this color (4.99:1).
About this color
#A1601D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.115 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Umber (#A75E09), ΔE 0.013 away. White text reads best on it, at 4.99:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Raw Umber (#A75E09) |
| Black text | 4.20:1 |
| White text | 4.99:1 |
Values
| HEX | #A1601D |
| RGB | rgb(161, 96, 29) |
| HSL | hsl(30, 69%, 37%) |
| OKLCH | oklch(55.1% 0.115 61.2) |
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 #A1601D | 4.99:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #A1601D | 4.20:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #A1601D text on white | 4.99:1 | AA | Lc 74.2 | Content text, not long reading |
| #A1601D text on black | 4.20:1 | AA large text | Lc -27.5 | 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 600.
-
Step 50
50
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E8E0
oklch(93.7% 0.015 61.3)
-
Step 200
200
#E8D5C7
oklch(88.5% 0.028 58.8)
-
Step 300
300
#DABA9F
oklch(81% 0.052 62.1)
-
Step 400
400
#C6956B
oklch(70.7% 0.082 61.5)
-
Step 500
500
#B77A42
oklch(63.1% 0.105 61.5)
-
Step 600
600 (this color)
#A1601D
oklch(55.1% 0.115 61.2)
-
Step 700
700
#8B5010
oklch(49% 0.107 61.1)
-
Step 800
800
#714212
oklch(42.7% 0.088 61.2)
-
Step 900
900
#5C3817
oklch(37.7% 0.069 60.5)
-
Step 950
950
#36210F
oklch(27% 0.044 59.9)
#A1601D 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) | #746612 | 0.082 |
| Deuteranopia (no green cones) | #83751E | 0.073 |
| Tritanopia (no blue cones) | #B05153 | 0.083 |
| Achromatopsia (no color) | #6F6F6F | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1601D
#A1601D
oklch(55.1% 0.115 61.2)
- #2279AE
#2279AE
oklch(55.1% 0.114 241)
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 #A1601D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Umber #A75E09 ΔE 0.013
- Sepia #985E2B ΔE 0.021
- Raw Sienna #9A6200 ΔE 0.021
- Earth #A2653E ΔE 0.029
- Orangey Brown #B16002 ΔE 0.030
- Umber #B26400 ΔE 0.035
- Cinnamon #AC4F06 ΔE 0.040
- Sienna #A0522D ΔE 0.041
Use #A1601D 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.