#703911
Closest named color: Chestnut (#742802). oklch(40.8% 0.093 52.1), rgb(112, 57, 17).
Aa
White text reads best on this color (9.20:1).
About this color
#703911 is a dark, moderately saturated brown. In OKLCH its lightness is 41%, its chroma 0.093 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.037 away. White text reads best on it, at 9.20:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #703911 |
| RGB | rgb(112, 57, 17) |
| HSL | hsl(25, 74%, 25%) |
| OKLCH | oklch(40.8% 0.093 52.1) |
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 #703911 | 9.20:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #703911 | 2.28:1 | Fails | Lc 13.2 | Not readable |
| #703911 text on white | 9.20:1 | AAA | Lc 90.8 | Preferred for body text |
| #703911 text on black | 2.28:1 | Fails | Lc -11.5 | 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 800.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EAD4C7
oklch(88.4% 0.03 52.7)
-
Step 300
300
#DEB8A1
oklch(81% 0.054 52.9)
-
Step 400
400
#CC916E
oklch(70.6% 0.087 51.5)
-
Step 500
500
#BE7546
oklch(63.1% 0.111 52.2)
-
Step 600
600
#A95C26
oklch(55.6% 0.12 52.2)
-
Step 700
700
#914B19
oklch(49.1% 0.112 51.7)
-
Step 800
800 (this color)
#703911
oklch(40.8% 0.093 52.1)
-
Step 900
900
#5F351A
oklch(37.6% 0.072 51.6)
-
Step 950
950
#382010
oklch(27.1% 0.046 53.3)
#703911 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) | #49400B | 0.078 |
| Deuteranopia (no green cones) | #564C10 | 0.070 |
| Tritanopia (no blue cones) | #7B2D31 | 0.058 |
| Achromatopsia (no color) | #484848 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703911
#703911
oklch(40.8% 0.093 52.1)
- #00516F
#00516F
oklch(40.8% 0.083 231.9)
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 #703911, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.037
- Mud Brown #60460F ΔE 0.046
- Rust Brown #8B3103 ΔE 0.054
- Red Brown #8B2E16 ΔE 0.058
- Purple Brown #673A3F ΔE 0.059
- Milk Chocolate #7F4E1E ΔE 0.065
- Saddle Brown #8B4513 ΔE 0.066
- Brown Red #922B05 ΔE 0.070
Use #703911 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.