#AB6717
Closest named color: Umber (#B26400). oklch(57.7% 0.123 63.5), rgb(171, 103, 23).
Aa
Black text reads best on this color (4.68:1).
About this color
#AB6717 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.123 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Umber (#B26400), ΔE 0.014 away. Black text reads best on it, at 4.68:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Umber (#B26400) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #AB6717 |
| RGB | rgb(171, 103, 23) |
| HSL | hsl(32, 76%, 38%) |
| OKLCH | oklch(57.7% 0.123 63.5) |
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 #AB6717 | 4.48:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #AB6717 | 4.68:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #AB6717 text on white | 4.48:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #AB6717 text on black | 4.68:1 | AA | Lc -30.9 | Non-text elements, placeholder text |
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
#F9F4F0
oklch(97% 0.008 61.5)
-
Step 100
100
#F2E8DF
oklch(93.6% 0.016 64.7)
-
Step 200
200
#E8D5C5
oklch(88.4% 0.03 62.5)
-
Step 300
300
#DBBA9C
oklch(81% 0.056 64.2)
-
Step 400
400
#C89565
oklch(70.8% 0.089 63.9)
-
Step 500
500
#B97938
oklch(63.1% 0.113 63.4)
-
Step 600
600 (this color)
#AB6717
oklch(57.7% 0.123 63.5)
-
Step 700
700
#8C5000
oklch(49.1% 0.112 63.2)
-
Step 800
800
#724204
oklch(42.7% 0.094 64.2)
-
Step 900
900
#5D3811
oklch(37.8% 0.074 63.1)
-
Step 950
950
#36210C
oklch(27% 0.046 63.5)
#AB6717 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) | #7C6D03 | 0.086 |
| Deuteranopia (no green cones) | #8D7D18 | 0.074 |
| Tritanopia (no blue cones) | #BB5758 | 0.091 |
| Achromatopsia (no color) | #777777 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB6717
#AB6717
oklch(57.7% 0.123 63.5)
- #2880BC
#2880BC
oklch(57.7% 0.123 243.4)
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 #AB6717, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Umber #B26400 ΔE 0.014
- Orangey Brown #B16002 ΔE 0.018
- Raw Umber #A75E09 ΔE 0.024
- Caramel #AF6F09 ΔE 0.024
- Copper #B66325 ΔE 0.025
- Brown Orange #B96902 ΔE 0.027
- Leather #AC7434 ΔE 0.033
- Orange Brown #BE6400 ΔE 0.034
Use #AB6717 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.