#703506
Closest named color: Chestnut (#742802). oklch(40% 0.099 51.7), rgb(112, 53, 6).
Aa
White text reads best on this color (9.54:1).
About this color
#703506 is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.099 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.029 away. White text reads best on it, at 9.54:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.20:1 |
| White text | 9.54:1 |
Values
| HEX | #703506 |
| RGB | rgb(112, 53, 6) |
| HSL | hsl(27, 90%, 23%) |
| OKLCH | oklch(40% 0.099 51.7) |
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 #703506 | 9.54:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #703506 | 2.20:1 | Fails | Lc 12.4 | Not readable |
| #703506 text on white | 9.54:1 | AAA | Lc 91.6 | Preferred for body text |
| #703506 text on black | 2.20:1 | Fails | Lc -10.8 | Not readable |
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 900.
-
Step 50
50
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F6E6DD
oklch(93.5% 0.021 51.5)
-
Step 200
200
#F0D2C1
oklch(88.4% 0.041 51.4)
-
Step 300
300
#E8B495
oklch(81% 0.074 52.2)
-
Step 400
400
#DB8A58
oklch(70.7% 0.119 51.5)
-
Step 500
500
#CF6A1C
oklch(63.2% 0.152 51.9)
-
Step 600
600
#B25500
oklch(55.5% 0.143 51.6)
-
Step 700
700
#974700
oklch(49.2% 0.127 51.6)
-
Step 800
800
#7C3900
oklch(42.6% 0.11 51.5)
-
Step 900
900 (this color)
#703506
oklch(40% 0.099 51.7)
-
Step 950
950
#3E1C05
oklch(27.1% 0.063 51.2)
#703506 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) | #463D00 | 0.085 |
| Deuteranopia (no green cones) | #544A05 | 0.076 |
| Tritanopia (no blue cones) | #7C272D | 0.062 |
| Achromatopsia (no color) | #454545 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703506
#703506
oklch(40% 0.099 51.7)
- #004F6C
#004F6C
oklch(40.1% 0.081 231.6)
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 #703506, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.029
- Mud Brown #60460F ΔE 0.051
- Rust Brown #8B3103 ΔE 0.055
- Red Brown #8B2E16 ΔE 0.059
- Purple Brown #673A3F ΔE 0.063
- Brown Red #922B05 ΔE 0.070
- Saddle Brown #8B4513 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.072
Use #703506 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.