#7C2149
Closest named color: Red Purple (#820747). oklch(40.5% 0.13 357.8), rgb(124, 33, 73).
Aa
White text reads best on this color (9.67:1).
About this color
#7C2149 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.130 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.028 away. White text reads best on it, at 9.67:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.17:1 |
| White text | 9.67:1 |
Values
| HEX | #7C2149 |
| RGB | rgb(124, 33, 73) |
| HSL | hsl(334, 58%, 31%) |
| OKLCH | oklch(40.5% 0.13 357.8) |
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 #7C2149 | 9.67:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #7C2149 | 2.17:1 | Fails | Lc 12.5 | Not readable |
| #7C2149 text on white | 9.67:1 | AAA | Lc 91.5 | Preferred for body text |
| #7C2149 text on black | 2.17:1 | Fails | Lc -10.9 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4EA
oklch(93.6% 0.022 356.3)
-
Step 200
200
#F2CED9
oklch(88.5% 0.043 357.7)
-
Step 300
300
#EAADC0
oklch(81% 0.075 358.5)
-
Step 400
400
#DD7FA0
oklch(70.7% 0.122 358.2)
-
Step 500
500
#D05B89
oklch(63% 0.155 357.9)
-
Step 600
600
#BC3D73
oklch(55.7% 0.169 358)
-
Step 700
700
#A12E61
oklch(49.1% 0.157 357.5)
-
Step 800
800 (this color)
#7C2149
oklch(40.5% 0.13 357.8)
-
Step 900
900
#6A2641
oklch(37.7% 0.101 358.4)
-
Step 950
950
#3E1726
oklch(26.9% 0.064 358.1)
#7C2149 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) | #333A4A | 0.145 |
| Deuteranopia (no green cones) | #4C4B47 | 0.131 |
| Tritanopia (no blue cones) | #861632 | 0.040 |
| Achromatopsia (no color) | #444444 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C2149
#7C2149
oklch(40.5% 0.13 357.8)
- #005649
#005649
oklch(40.5% 0.075 177.9)
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 #7C2149, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.028
- Wine #80013F ΔE 0.033
- Velvet #750851 ΔE 0.045
- Red Wine #8C0034 ΔE 0.047
- Mulberry #920A4E ΔE 0.048
- Merlot #730039 ΔE 0.049
- Bordeaux #7B002C ΔE 0.050
- Wine Red #7B0323 ΔE 0.059
Use #7C2149 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.