#AF6445
Closest named color: Clay (#B66A50). oklch(58.2% 0.107 42.8), rgb(175, 100, 69).
Aa
Black text reads best on this color (4.73:1).
About this color
#AF6445 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.107 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.022 away. Black text reads best on it, at 4.73:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 4.73:1 |
| White text | 4.43:1 |
Values
| HEX | #AF6445 |
| RGB | rgb(175, 100, 69) |
| HSL | hsl(18, 43%, 48%) |
| OKLCH | oklch(58.2% 0.107 42.8) |
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 #AF6445 | 4.43:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #AF6445 | 4.73:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #AF6445 text on white | 4.43:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #AF6445 text on black | 4.73:1 | AA | Lc -31.2 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#E9D4CB
oklch(88.5% 0.027 44.7)
-
Step 300
300
#DDB7A8
oklch(80.9% 0.049 42.7)
-
Step 400
400
#CA917A
oklch(70.6% 0.077 42.9)
-
Step 500
500
#BB7558
oklch(63.1% 0.098 43.1)
-
Step 600
600 (this color)
#AF6445
oklch(58.2% 0.107 42.8)
-
Step 700
700
#8F4C30
oklch(49.2% 0.099 42.7)
-
Step 800
800
#743E28
oklch(42.6% 0.083 42.4)
-
Step 900
900
#5E3625
oklch(37.8% 0.064 43.5)
-
Step 950
950
#372016
oklch(27.1% 0.04 44.1)
#AF6445 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) | #786E42 | 0.098 |
| Deuteranopia (no green cones) | #8A7E44 | 0.090 |
| Tritanopia (no blue cones) | #BE565C | 0.057 |
| Achromatopsia (no color) | #787878 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF6445
#AF6445
oklch(58.2% 0.107 42.8)
- #0788A8
#0788A8
oklch(58.2% 0.106 222.4)
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 #AF6445, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.022
- Earth #A2653E ΔE 0.026
- Copper #B66325 ΔE 0.031
- Adobe #BD6C48 ΔE 0.034
- Clay Brown #B2713D ΔE 0.038
- Pinkish Brown #B17261 ΔE 0.041
- Orangey Brown #B16002 ΔE 0.045
- Tiger's Eye #BC6C25 ΔE 0.047
Use #AF6445 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.