#7C1F4B
Closest named color: Red Purple (#820747). oklch(40.4% 0.133 356), rgb(124, 31, 75).
Aa
White text reads best on this color (9.74:1).
About this color
#7C1F4B is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.133 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.025 away. White text reads best on it, at 9.74:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.15:1 |
| White text | 9.74:1 |
Values
| HEX | #7C1F4B |
| RGB | rgb(124, 31, 75) |
| HSL | hsl(332, 60%, 30%) |
| OKLCH | oklch(40.4% 0.133 356) |
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 #7C1F4B | 9.74:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #7C1F4B | 2.15:1 | Fails | Lc 12.4 | Not readable |
| #7C1F4B text on white | 9.74:1 | AAA | Lc 91.6 | Preferred for body text |
| #7C1F4B text on black | 2.15:1 | Fails | Lc -10.8 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EA
oklch(93.6% 0.022 356.3)
-
Step 200
200
#F2CEDA
oklch(88.5% 0.043 356)
-
Step 300
300
#EAACC2
oklch(80.8% 0.078 355.9)
-
Step 400
400
#DD7EA3
oklch(70.7% 0.124 356)
-
Step 500
500
#D15A8C
oklch(63.1% 0.159 356.3)
-
Step 600
600
#BC3B76
oklch(55.6% 0.173 356.2)
-
Step 700
700
#A22C64
oklch(49.2% 0.161 355.9)
-
Step 800
800 (this color)
#7C1F4B
oklch(40.4% 0.133 356)
-
Step 900
900
#6A2543
oklch(37.7% 0.104 356.3)
-
Step 950
950
#3E1727
oklch(27% 0.064 356.6)
#7C1F4B 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) | #31394C | 0.149 |
| Deuteranopia (no green cones) | #4B4A49 | 0.133 |
| Tritanopia (no blue cones) | #861532 | 0.043 |
| Achromatopsia (no color) | #444444 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C1F4B
#7C1F4B
oklch(40.4% 0.133 356)
- #005647
#005647
oklch(40.5% 0.076 175.6)
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 #7C1F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.025
- Wine #80013F ΔE 0.031
- Velvet #750851 ΔE 0.040
- Mulberry #920A4E ΔE 0.046
- Merlot #730039 ΔE 0.048
- Red Wine #8C0034 ΔE 0.049
- Bordeaux #7B002C ΔE 0.051
- Rich Purple #720058 ΔE 0.057
Use #7C1F4B 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.