#703A3F
Closest named color: Purple Brown (#673A3F). oklch(41.8% 0.076 15), rgb(112, 58, 63).
Aa
White text reads best on this color (8.87:1).
About this color
#703A3F is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.076 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.018 away. White text reads best on it, at 8.87:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.36:1 |
| White text | 8.87:1 |
Values
| HEX | #703A3F |
| RGB | rgb(112, 58, 63) |
| HSL | hsl(354, 32%, 33%) |
| OKLCH | oklch(41.8% 0.076 15) |
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 #703A3F | 8.87:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #703A3F | 2.36:1 | Fails | Lc 13.9 | Not readable |
| #703A3F text on white | 8.87:1 | AAA | Lc 90.0 | Preferred for body text |
| #703A3F text on black | 2.36:1 | Fails | Lc -12.2 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F2E7E7
oklch(93.7% 0.012 17.4)
-
Step 200
200
#E9D3D4
oklch(88.5% 0.025 14.5)
-
Step 300
300
#DCB6B7
oklch(81% 0.044 16.3)
-
Step 400
400
#C98F92
oklch(70.7% 0.071 15.6)
-
Step 500
500
#BA7278
oklch(63.1% 0.091 14.6)
-
Step 600
600
#A55A60
oklch(55.7% 0.098 15.7)
-
Step 700
700
#8D4950
oklch(49.1% 0.092 14.5)
-
Step 800
800 (this color)
#703A3F
oklch(41.8% 0.076 15)
-
Step 900
900
#5D3437
oklch(37.7% 0.059 15.6)
-
Step 950
950
#371F20
oklch(27.1% 0.038 17.1)
#703A3F 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) | #45433F | 0.082 |
| Deuteranopia (no green cones) | #524E3E | 0.076 |
| Tritanopia (no blue cones) | #79343C | 0.021 |
| Achromatopsia (no color) | #4A4A4A | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703A3F
#703A3F
oklch(41.8% 0.076 15)
- #005859
#005859
oklch(41.7% 0.071 196.1)
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 #703A3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.018
- Brownish Purple #76424E ΔE 0.030
- Chestnut #742802 ΔE 0.067
- Red Brown #8B2E16 ΔE 0.068
- Rust Brown #8B3103 ΔE 0.075
- Dark Mauve #874C62 ΔE 0.079
- Brown Red #922B05 ΔE 0.083
- Mud Brown #60460F ΔE 0.084
Use #703A3F 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.