#78403F
Closest named color: Brownish Purple (#76424E). oklch(44% 0.078 21.8), rgb(120, 64, 63).
Aa
White text reads best on this color (8.06:1).
About this color
#78403F is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.078 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.022 away. White text reads best on it, at 8.06:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.078) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #78403F |
| RGB | rgb(120, 64, 63) |
| HSL | hsl(1, 31%, 36%) |
| OKLCH | oklch(44% 0.078 21.8) |
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 #78403F | 8.06:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #78403F | 2.60:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #78403F text on white | 8.06:1 | AAA | Lc 87.7 | Fine for body text |
| #78403F text on black | 2.60:1 | Fails | Lc -14.5 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E6
oklch(93.7% 0.013 23.2)
-
Step 200
200
#EAD3D2
oklch(88.5% 0.026 20.6)
-
Step 300
300
#DDB6B3
oklch(81% 0.045 23.3)
-
Step 400
400
#CA8F8C
oklch(70.7% 0.072 22.3)
-
Step 500
500
#BB7270
oklch(63% 0.093 21.7)
-
Step 600
600
#A75958
oklch(55.6% 0.103 21.7)
-
Step 700
700
#8F4948
oklch(49.1% 0.095 22)
-
Step 800
800 (this color)
#78403F
oklch(44% 0.078 21.8)
-
Step 900
900
#5E3433
oklch(37.7% 0.061 21.8)
-
Step 950
950
#371F1E
oklch(27.1% 0.038 22.4)
#78403F 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) | #4C493F | 0.082 |
| Deuteranopia (no green cones) | #5A543E | 0.076 |
| Tritanopia (no blue cones) | #823940 | 0.025 |
| Achromatopsia (no color) | #505050 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78403F
#78403F
oklch(44% 0.078 21.8)
- #005F64
#005F64
oklch(44.2% 0.075 201.1)
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 #78403F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.022
- Purple Brown #673A3F ΔE 0.040
- Red Brown #8B2E16 ΔE 0.059
- Dark Mauve #874C62 ΔE 0.063
- Rust Brown #8B3103 ΔE 0.064
- Saddle Brown #8B4513 ΔE 0.065
- Milk Chocolate #7F4E1E ΔE 0.066
- Brown Red #922B05 ΔE 0.072
Use #78403F 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.