#A0611A
Closest named color: Raw Umber (#A75E09). oklch(55.1% 0.115 63.3), rgb(160, 97, 26).
Aa
White text reads best on this color (4.97:1).
About this color
#A0611A is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.115 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Umber (#A75E09), ΔE 0.014 away. White text reads best on it, at 4.97:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Raw Umber (#A75E09) |
| Black text | 4.21:1 |
| White text | 4.97:1 |
Values
| HEX | #A0611A |
| RGB | rgb(160, 97, 26) |
| HSL | hsl(32, 72%, 36%) |
| OKLCH | oklch(55.1% 0.115 63.3) |
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 #A0611A | 4.97:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #A0611A | 4.21:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #A0611A text on white | 4.97:1 | AA | Lc 74.1 | Content text, not long reading |
| #A0611A text on black | 4.21:1 | AA large text | Lc -27.6 | 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
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E7D6C6
oklch(88.6% 0.029 65.7)
-
Step 300
300
#D9BA9F
oklch(80.9% 0.051 63.1)
-
Step 400
400
#C6966A
oklch(70.8% 0.083 63.4)
-
Step 500
500
#B67A40
oklch(63% 0.105 62.9)
-
Step 600
600 (this color)
#A0611A
oklch(55.1% 0.115 63.3)
-
Step 700
700
#8A510C
oklch(49.1% 0.107 63.3)
-
Step 800
800
#704310
oklch(42.7% 0.088 63.7)
-
Step 900
900
#5B3916
oklch(37.8% 0.069 63.6)
-
Step 950
950
#35210E
oklch(26.8% 0.043 62.7)
#A0611A 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) | #75670C | 0.079 |
| Deuteranopia (no green cones) | #84751B | 0.069 |
| Tritanopia (no blue cones) | #AF5253 | 0.085 |
| Achromatopsia (no color) | #707070 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0611A
#A0611A
oklch(55.1% 0.115 63.3)
- #2878AF
#2878AF
oklch(55.1% 0.114 243.3)
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 #A0611A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Umber #A75E09 ΔE 0.014
- Raw Sienna #9A6200 ΔE 0.017
- Sepia #985E2B ΔE 0.022
- Orangey Brown #B16002 ΔE 0.031
- Earth #A2653E ΔE 0.031
- Umber #B26400 ΔE 0.035
- Copper #B66325 ΔE 0.043
- Cinnamon #AC4F06 ΔE 0.043
Use #A0611A 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.