#7C2A47
Closest named color: Red Purple (#820747). oklch(41.5% 0.117 1.8), rgb(124, 42, 71).
Aa
White text reads best on this color (9.21:1).
About this color
#7C2A47 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.117 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.045 away. White text reads best on it, at 9.21:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.27:1 |
| White text | 9.21:1 |
Values
| HEX | #7C2A47 |
| RGB | rgb(124, 42, 71) |
| HSL | hsl(339, 49%, 33%) |
| OKLCH | oklch(41.5% 0.117 1.8) |
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 #7C2A47 | 9.21:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #7C2A47 | 2.27:1 | Fails | Lc 13.5 | Not readable |
| #7C2A47 text on white | 9.21:1 | AAA | Lc 90.5 | Preferred for body text |
| #7C2A47 text on black | 2.27:1 | Fails | Lc -11.8 | 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 800.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5E9
oklch(93.7% 0.019 1.4)
-
Step 200
200
#F0CFD7
oklch(88.4% 0.038 1.6)
-
Step 300
300
#E7AFBD
oklch(80.9% 0.068 2.1)
-
Step 400
400
#D9839B
oklch(70.7% 0.109 2.2)
-
Step 500
500
#CC6183
oklch(63.1% 0.14 1.8)
-
Step 600
600
#B7456D
oklch(55.6% 0.152 1.6)
-
Step 700
700
#9D365B
oklch(49.1% 0.141 1.6)
-
Step 800
800 (this color)
#7C2A47
oklch(41.5% 0.117 1.8)
-
Step 900
900
#672A3E
oklch(37.7% 0.09 1.8)
-
Step 950
950
#3D1924
oklch(27% 0.058 2.4)
#7C2A47 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) | #3A3E48 | 0.130 |
| Deuteranopia (no green cones) | #504D45 | 0.117 |
| Tritanopia (no blue cones) | #862135 | 0.033 |
| Achromatopsia (no color) | #484848 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C2A47
#7C2A47
oklch(41.5% 0.117 1.8)
- #00594F
#00594F
oklch(41.6% 0.075 181.9)
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 #7C2A47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.045
- Wine #80013F ΔE 0.048
- Red Wine #8C0034 ΔE 0.052
- Brownish Purple #76424E ΔE 0.054
- Mulberry #920A4E ΔE 0.056
- Purple Brown #673A3F ΔE 0.057
- Bordeaux #7B002C ΔE 0.058
- Velvet #750851 ΔE 0.062
Use #7C2A47 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.