#AB601F
Closest named color: Raw Umber (#A75E09). oklch(56.5% 0.123 56.5), rgb(171, 96, 31).
Aa
White text reads best on this color (4.74:1).
About this color
#AB601F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.123 and its hue 56°. 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 4.74:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Raw Umber (#A75E09) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #AB601F |
| RGB | rgb(171, 96, 31) |
| HSL | hsl(28, 69%, 40%) |
| OKLCH | oklch(56.5% 0.123 56.5) |
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 #AB601F | 4.74:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #AB601F | 4.42:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #AB601F text on white | 4.74:1 | AA | Lc 72.6 | Content text, not long reading |
| #AB601F text on black | 4.42:1 | AA large text | Lc -29.1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EAD4C6
oklch(88.4% 0.031 54.7)
-
Step 300
300
#DDB89F
oklch(80.9% 0.055 55.9)
-
Step 400
400
#CB9269
oklch(70.6% 0.089 56.5)
-
Step 500
500
#BD7640
oklch(63.1% 0.113 56.1)
-
Step 600
600 (this color)
#AB601F
oklch(56.5% 0.123 56.5)
-
Step 700
700
#904D0C
oklch(49.2% 0.114 56.8)
-
Step 800
800
#753F0F
oklch(42.7% 0.095 56.5)
-
Step 900
900
#5F3616
oklch(37.7% 0.074 55.8)
-
Step 950
950
#38200E
oklch(27.1% 0.047 56)
#AB601F 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) | #766914 | 0.097 |
| Deuteranopia (no green cones) | #887A1F | 0.088 |
| Tritanopia (no blue cones) | #BB4F53 | 0.083 |
| Achromatopsia (no color) | #737373 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB601F
#AB601F
oklch(56.5% 0.123 56.5)
- #007FB4
#007FB4
oklch(56.5% 0.123 236.6)
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 #AB601F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Umber #A75E09 ΔE 0.014
- Orangey Brown #B16002 ΔE 0.015
- Umber #B26400 ΔE 0.022
- Copper #B66325 ΔE 0.023
- Earth #A2653E ΔE 0.028
- Burnt Siena #B75203 ΔE 0.034
- Sepia #985E2B ΔE 0.037
- Raw Sienna #9A6200 ΔE 0.037
Use #AB601F 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.