#7B1047
Closest named color: Red Purple (#820747). oklch(38.9% 0.146 356.1), rgb(123, 16, 71).
Aa
White text reads best on this color (10.46:1).
About this color
#7B1047 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.146 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.015 away. White text reads best on it, at 10.46:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.00:1 |
| White text | 10.46:1 |
Values
| HEX | #7B1047 |
| RGB | rgb(123, 16, 71) |
| HSL | hsl(329, 77%, 27%) |
| OKLCH | oklch(38.9% 0.146 356.1) |
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 #7B1047 | 10.46:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #7B1047 | 2.00:1 | Fails | Lc 11.2 | Not readable |
| #7B1047 text on white | 10.46:1 | AAA | Lc 92.8 | Preferred for body text |
| #7B1047 text on black | 2.00:1 | Fails | Lc -9.7 | 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 900.
-
Step 50
50
#FEF2F6
oklch(97.2% 0.014 355)
-
Step 100
100
#FDE2EA
oklch(93.7% 0.031 357.8)
-
Step 200
200
#FBC9DA
oklch(88.4% 0.061 356.1)
-
Step 300
300
#F9A3C3
oklch(80.9% 0.109 355.9)
-
Step 400
400
#F26BA4
oklch(70.7% 0.175 356.1)
-
Step 500
500
#E9358E
oklch(63.2% 0.225 356)
-
Step 600
600
#CF0077
oklch(55.7% 0.228 356.3)
-
Step 700
700
#AF0064
oklch(49.1% 0.201 356.2)
-
Step 800
800
#910052
oklch(42.8% 0.175 356.1)
-
Step 900
900 (this color)
#7B1047
oklch(38.9% 0.146 356.1)
-
Step 950
950
#460B28
oklch(26.9% 0.093 355.5)
#7B1047 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) | #2A3348 | 0.165 |
| Deuteranopia (no green cones) | #474645 | 0.146 |
| Tritanopia (no blue cones) | #86002B | 0.049 |
| Achromatopsia (no color) | #3F3F3F | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B1047
#7B1047
oklch(38.9% 0.146 356.1)
- #005143
#005143
oklch(38.9% 0.073 175.9)
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 #7B1047, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.015
- Wine #80013F ΔE 0.017
- Velvet #750851 ΔE 0.027
- Merlot #730039 ΔE 0.031
- Bordeaux #7B002C ΔE 0.042
- Rich Purple #720058 ΔE 0.045
- Red Wine #8C0034 ΔE 0.048
- Mulberry #920A4E ΔE 0.050
Use #7B1047 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.