#7F3A40
Closest named color: Brownish Purple (#76424E). oklch(44.1% 0.096 16.4), rgb(127, 58, 64).
Aa
White text reads best on this color (8.13:1).
About this color
#7F3A40 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.096 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.028 away. White text reads best on it, at 8.13:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.58:1 |
| White text | 8.13:1 |
Values
| HEX | #7F3A40 |
| RGB | rgb(127, 58, 64) |
| HSL | hsl(355, 37%, 36%) |
| OKLCH | oklch(44.1% 0.096 16.4) |
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 #7F3A40 | 8.13:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #7F3A40 | 2.58:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #7F3A40 text on white | 8.13:1 | AAA | Lc 87.7 | Fine for body text |
| #7F3A40 text on black | 2.58:1 | Fails | Lc -14.4 | 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
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F5E6E6
oklch(93.7% 0.016 17.4)
-
Step 200
200
#EDD1D2
oklch(88.4% 0.031 15.3)
-
Step 300
300
#E3B3B4
oklch(81% 0.056 17)
-
Step 400
400
#D28A8D
oklch(70.7% 0.088 16.8)
-
Step 500
500
#C56B71
oklch(63.2% 0.114 16.6)
-
Step 600
600
#B05159
oklch(55.6% 0.124 16.8)
-
Step 700
700
#974149
oklch(49.1% 0.116 16.7)
-
Step 800
800 (this color)
#7F3A40
oklch(44.1% 0.096 16.4)
-
Step 900
900
#633034
oklch(37.8% 0.074 16.3)
-
Step 950
950
#3A1C1E
oklch(26.9% 0.047 16.5)
#7F3A40 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) | #494740 | 0.103 |
| Deuteranopia (no green cones) | #5A553F | 0.096 |
| Tritanopia (no blue cones) | #8A313C | 0.026 |
| Achromatopsia (no color) | #4F4F4F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F3A40
#7F3A40
oklch(44.1% 0.096 16.4)
- #005F61
#005F61
oklch(44% 0.075 197.3)
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 #7F3A40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.028
- Purple Brown #673A3F ΔE 0.048
- Red Brown #8B2E16 ΔE 0.051
- Rust Brown #8B3103 ΔE 0.061
- Dark Mauve #874C62 ΔE 0.061
- Brown Red #922B05 ΔE 0.065
- Auburn #9B2226 ΔE 0.065
- Saddle Brown #8B4513 ΔE 0.070
Use #7F3A40 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.