#AF734F
Closest named color: Clay Brown (#B2713D). oklch(61.1% 0.091 51.3), rgb(175, 115, 79).
Aa
Black text reads best on this color (5.38:1).
About this color
#AF734F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.091 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Clay Brown (#B2713D), ΔE 0.019 away. Black text reads best on it, at 5.38:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Clay Brown (#B2713D) |
| Black text | 5.38:1 |
| White text | 3.89:1 |
Values
| HEX | #AF734F |
| RGB | rgb(175, 115, 79) |
| HSL | hsl(23, 38%, 50%) |
| OKLCH | oklch(61.1% 0.091 51.3) |
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 #AF734F | 3.89:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #AF734F | 5.38:1 | AA | Lc 37.8 | Non-text elements, placeholder text |
| #AF734F text on white | 3.89:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #AF734F text on black | 5.38:1 | AA | Lc -35.4 | 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 500.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E7D5CB
oklch(88.5% 0.024 51.1)
-
Step 300
300
#D9B9A7
oklch(80.9% 0.045 51.1)
-
Step 400
400
#C59478
oklch(70.6% 0.071 50.9)
-
Step 500
500 (this color)
#AF734F
oklch(61.1% 0.091 51.3)
-
Step 600
600
#A1613A
oklch(55.6% 0.099 50.9)
-
Step 700
700
#8A502C
oklch(49.2% 0.093 50.9)
-
Step 800
800
#704225
oklch(42.8% 0.077 51.6)
-
Step 900
900
#5B3823
oklch(37.8% 0.06 51.1)
-
Step 950
950
#352115
oklch(27% 0.037 51.5)
#AF734F 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) | #84794C | 0.073 |
| Deuteranopia (no green cones) | #92864F | 0.067 |
| Tritanopia (no blue cones) | #BD686A | 0.058 |
| Achromatopsia (no color) | #818181 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF734F
#AF734F
oklch(61.1% 0.091 51.3)
- #428DB0
#428DB0
oklch(61% 0.091 231.1)
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 #AF734F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay Brown #B2713D ΔE 0.019
- Pinkish Brown #B17261 ΔE 0.025
- Clay #B66A50 ΔE 0.025
- Adobe #BD6C48 ΔE 0.027
- Mocha #9D7651 ΔE 0.031
- Tan Brown #AB7E4C ΔE 0.031
- Leather #AC7434 ΔE 0.031
- Puce #A57E52 ΔE 0.031
Use #AF734F 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.