#A4683F
Closest named color: Earth (#A2653E). oklch(57.4% 0.095 54), rgb(164, 104, 63).
Aa
Black text reads best on this color (4.63:1).
About this color
#A4683F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.095 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.009 away. Black text reads best on it, at 4.63:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.63:1 |
| White text | 4.53:1 |
Values
| HEX | #A4683F |
| RGB | rgb(164, 104, 63) |
| HSL | hsl(24, 44%, 45%) |
| OKLCH | oklch(57.4% 0.095 54) |
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 #A4683F | 4.53:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #A4683F | 4.63:1 | AA | Lc 32.8 | Non-text elements, placeholder text |
| #A4683F text on white | 4.53:1 | AA | Lc 71.3 | Content text, not long reading |
| #A4683F text on black | 4.63:1 | AA | Lc -30.4 | 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 600.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E6D5CB
oklch(88.4% 0.023 52.7)
-
Step 300
300
#D8BAA7
oklch(81% 0.043 54.3)
-
Step 400
400
#C39578
oklch(70.6% 0.069 53.5)
-
Step 500
500
#B37B55
oklch(63.1% 0.088 54.6)
-
Step 600
600 (this color)
#A4683F
oklch(57.4% 0.095 54)
-
Step 700
700
#87522C
oklch(49.1% 0.088 54.6)
-
Step 800
800
#6E4326
oklch(42.7% 0.073 53.5)
-
Step 900
900
#593923
oklch(37.7% 0.057 54.6)
-
Step 950
950
#342115
oklch(26.8% 0.036 52.9)
#A4683F 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) | #796E3B | 0.076 |
| Deuteranopia (no green cones) | #877B3F | 0.068 |
| Tritanopia (no blue cones) | #B25C5E | 0.063 |
| Achromatopsia (no color) | #767676 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4683F
#A4683F
oklch(57.4% 0.095 54)
- #3481A8
#3481A8
oklch(57.3% 0.096 234.1)
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 #A4683F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.009
- Mocha #9D7651 ΔE 0.036
- Copper #B66325 ΔE 0.036
- Clay Brown #B2713D ΔE 0.036
- Sepia #985E2B ΔE 0.038
- Raw Umber #A75E09 ΔE 0.038
- Clay #B66A50 ΔE 0.040
- Leather #AC7434 ΔE 0.040
Use #A4683F 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.