#AF684A
Closest named color: Clay (#B66A50). oklch(59% 0.101 43.3), rgb(175, 104, 74).
Aa
Black text reads best on this color (4.90:1).
About this color
#AF684A is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.101 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.016 away. Black text reads best on it, at 4.90:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #AF684A |
| RGB | rgb(175, 104, 74) |
| HSL | hsl(18, 41%, 49%) |
| OKLCH | oklch(59% 0.101 43.3) |
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 #AF684A | 4.28:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #AF684A | 4.90:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #AF684A text on white | 4.28:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #AF684A text on black | 4.90:1 | AA | Lc -32.3 | 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
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E9D4CC
oklch(88.5% 0.026 42.1)
-
Step 300
300
#DBB8A9
oklch(80.9% 0.046 44.5)
-
Step 400
400
#C8927C
oklch(70.7% 0.073 43.1)
-
Step 500
500
#B9765B
oklch(63% 0.093 42.6)
-
Step 600
600 (this color)
#AF684A
oklch(59% 0.101 43.3)
-
Step 700
700
#8C4D32
oklch(49% 0.094 43.3)
-
Step 800
800
#72402A
oklch(42.7% 0.078 44)
-
Step 900
900
#5C3626
oklch(37.5% 0.061 43.4)
-
Step 950
950
#362017
oklch(26.9% 0.038 43)
#AF684A 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) | #7B7147 | 0.091 |
| Deuteranopia (no green cones) | #8C8049 | 0.084 |
| Tritanopia (no blue cones) | #BE5B61 | 0.056 |
| Achromatopsia (no color) | #7A7A7A | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF684A
#AF684A
oklch(59% 0.101 43.3)
- #218AA9
#218AA9
oklch(59% 0.101 223)
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 #AF684A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.016
- Adobe #BD6C48 ΔE 0.029
- Earth #A2653E ΔE 0.029
- Clay Brown #B2713D ΔE 0.032
- Pinkish Brown #B17261 ΔE 0.032
- Copper #B66325 ΔE 0.035
- Mocha #9D7651 ΔE 0.043
- Tiger's Eye #BC6C25 ΔE 0.045
Use #AF684A 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.