#A56313
Closest named color: Raw Umber (#A75E09). oklch(56.1% 0.121 63.8), rgb(165, 99, 19).
Aa
White text reads best on this color (4.77:1).
About this color
#A56313 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.121 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Umber (#A75E09), ΔE 0.012 away. White text reads best on it, at 4.77:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Raw Umber (#A75E09) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #A56313 |
| RGB | rgb(165, 99, 19) |
| HSL | hsl(33, 79%, 36%) |
| OKLCH | oklch(56.1% 0.121 63.8) |
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 #A56313 | 4.77:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #A56313 | 4.39:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #A56313 text on white | 4.77:1 | AA | Lc 72.8 | Content text, not long reading |
| #A56313 text on black | 4.39:1 | AA large text | Lc -28.9 | Dividers and decoration only |
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
#F9F4F0
oklch(97% 0.008 61.5)
-
Step 100
100
#F2E8DF
oklch(93.6% 0.016 64.7)
-
Step 200
200
#E8D5C5
oklch(88.4% 0.03 62.5)
-
Step 300
300
#DABA9D
oklch(80.9% 0.054 64.1)
-
Step 400
400
#C79566
oklch(70.7% 0.087 63.9)
-
Step 500
500
#B87A3A
oklch(63.2% 0.111 64.1)
-
Step 600
600 (this color)
#A56313
oklch(56.1% 0.121 63.8)
-
Step 700
700
#8B5000
oklch(49% 0.111 63.7)
-
Step 800
800
#724207
oklch(42.8% 0.093 63.5)
-
Step 900
900
#5C3812
oklch(37.7% 0.072 63.4)
-
Step 950
950
#36210C
oklch(27% 0.046 63.5)
#A56313 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) | #786900 | 0.083 |
| Deuteranopia (no green cones) | #877914 | 0.075 |
| Tritanopia (no blue cones) | #B55455 | 0.090 |
| Achromatopsia (no color) | #727272 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A56313
#A56313
oklch(56.1% 0.121 63.8)
- #267BB6
#267BB6
oklch(56.2% 0.121 243.9)
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 #A56313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Umber #A75E09 ΔE 0.012
- Orangey Brown #B16002 ΔE 0.022
- Raw Sienna #9A6200 ΔE 0.023
- Umber #B26400 ΔE 0.024
- Sepia #985E2B ΔE 0.033
- Earth #A2653E ΔE 0.033
- Copper #B66325 ΔE 0.035
- Caramel #AF6F09 ΔE 0.038
Use #A56313 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.