#7C2B47
Closest named color: Red Purple (#820747). oklch(41.6% 0.115 2.1), rgb(124, 43, 71).
Aa
White text reads best on this color (9.15:1).
About this color
#7C2B47 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.115 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.047 away. White text reads best on it, at 9.15:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.29:1 |
| White text | 9.15:1 |
Values
| HEX | #7C2B47 |
| RGB | rgb(124, 43, 71) |
| HSL | hsl(339, 49%, 33%) |
| OKLCH | oklch(41.6% 0.115 2.1) |
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 #7C2B47 | 9.15:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #7C2B47 | 2.29:1 | Fails | Lc 13.6 | Not readable |
| #7C2B47 text on white | 9.15:1 | AAA | Lc 90.4 | Preferred for body text |
| #7C2B47 text on black | 2.29:1 | Fails | Lc -11.9 | 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
#D8839B
oklch(70.6% 0.108 2)
-
Step 500
500
#CB6283
oklch(63.1% 0.137 1.9)
-
Step 600
600
#B6466C
oklch(55.5% 0.149 2.2)
-
Step 700
700
#9D375A
oklch(49.2% 0.139 2.5)
-
Step 800
800 (this color)
#7C2B47
oklch(41.6% 0.115 2.1)
-
Step 900
900
#672A3E
oklch(37.7% 0.09 1.8)
-
Step 950
950
#3D1924
oklch(27% 0.058 2.4)
#7C2B47 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) | #3B3E48 | 0.128 |
| Deuteranopia (no green cones) | #504E45 | 0.118 |
| Tritanopia (no blue cones) | #862236 | 0.032 |
| Achromatopsia (no color) | #484848 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C2B47
#7C2B47
oklch(41.6% 0.115 2.1)
- #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 #7C2B47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.047
- Wine #80013F ΔE 0.050
- Brownish Purple #76424E ΔE 0.052
- Red Wine #8C0034 ΔE 0.053
- Purple Brown #673A3F ΔE 0.055
- Mulberry #920A4E ΔE 0.057
- Bordeaux #7B002C ΔE 0.059
- Berry #990F4B ΔE 0.063
Use #7C2B47 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.