#A4730E
Closest named color: Bronze (#A87900). oklch(59.1% 0.119 78), rgb(164, 115, 14).
Aa
Black text reads best on this color (5.03:1).
About this color
#A4730E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.119 and its hue 78°. Its hue sits on the warm side of the wheel. The nearest named color is Bronze (#A87900), ΔE 0.019 away. Black text reads best on it, at 5.03:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Bronze (#A87900) |
| Black text | 5.03:1 |
| White text | 4.16:1 |
Values
| HEX | #A4730E |
| RGB | rgb(164, 115, 14) |
| HSL | hsl(40, 84%, 35%) |
| OKLCH | oklch(59.1% 0.119 78) |
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 #A4730E | 4.16:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #A4730E | 5.03:1 | AA | Lc 35.6 | Non-text elements, placeholder text |
| #A4730E text on white | 4.16:1 | AA large text | Lc 68.5 | Content text, not long reading |
| #A4730E text on black | 5.03:1 | AA | Lc -33.2 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#F0E9DF
oklch(93.7% 0.015 77.1)
-
Step 200
200
#E4D7C4
oklch(88.5% 0.029 77.5)
-
Step 300
300
#D4BD9A
oklch(80.9% 0.054 78.2)
-
Step 400
400
#BE9A61
oklch(70.7% 0.086 78.2)
-
Step 500
500
#AE8031
oklch(63.1% 0.11 77.6)
-
Step 600
600 (this color)
#A4730E
oklch(59.1% 0.119 78)
-
Step 700
700
#805800
oklch(49.1% 0.102 78.1)
-
Step 800
800
#694800
oklch(42.7% 0.089 78.7)
-
Step 900
900
#563C0B
oklch(37.6% 0.072 78.2)
-
Step 950
950
#332309
oklch(27% 0.046 76.5)
#A4730E 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) | #857500 | 0.054 |
| Deuteranopia (no green cones) | #918114 | 0.047 |
| Tritanopia (no blue cones) | #B36562 | 0.103 |
| Achromatopsia (no color) | #7C7C7C | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4730E
#A4730E
oklch(59.1% 0.119 78)
- #4E7EC4
#4E7EC4
oklch(59.1% 0.12 257.8)
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 #A4730E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bronze #A87900 ΔE 0.019
- Caramel #AF6F09 ΔE 0.021
- Leather #AC7434 ΔE 0.029
- Golden Brown #B27A01 ΔE 0.032
- Mustard Brown #AC7E04 ΔE 0.034
- Hazel #8E7618 ΔE 0.037
- Umber #B26400 ΔE 0.042
- Brown Orange #B96902 ΔE 0.042
Use #A4730E 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.