#7B2139
Closest named color: Bordeaux (#7B002C). oklch(39.8% 0.124 9), rgb(123, 33, 57).
Aa
White text reads best on this color (9.91:1).
About this color
#7B2139 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.124 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Bordeaux (#7B002C), ΔE 0.036 away. White text reads best on it, at 9.91:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Bordeaux (#7B002C) |
| Black text | 2.11:1 |
| White text | 9.91:1 |
Values
| HEX | #7B2139 |
| RGB | rgb(123, 33, 57) |
| HSL | hsl(344, 58%, 31%) |
| OKLCH | oklch(39.8% 0.124 9) |
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 #7B2139 | 9.91:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #7B2139 | 2.11:1 | Fails | Lc 11.9 | Not readable |
| #7B2139 text on white | 9.91:1 | AAA | Lc 92.0 | Preferred for body text |
| #7B2139 text on black | 2.11:1 | Fails | Lc -10.4 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E6
oklch(93.6% 0.027 9)
-
Step 200
200
#F9CCD2
oklch(88.6% 0.051 9.2)
-
Step 300
300
#F6A8B4
oklch(81% 0.093 9.2)
-
Step 400
400
#ED758D
oklch(70.7% 0.149 9.1)
-
Step 500
500
#E34971
oklch(63.1% 0.191 9)
-
Step 600
600
#CE1E59
oklch(55.5% 0.207 9.1)
-
Step 700
700
#B20849
oklch(49.1% 0.193 9.1)
-
Step 800
800
#90113C
oklch(42.6% 0.159 9)
-
Step 900
900 (this color)
#7B2139
oklch(39.8% 0.124 9)
-
Step 950
950
#44111E
oklch(26.8% 0.079 8.8)
#7B2139 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) | #373739 | 0.138 |
| Deuteranopia (no green cones) | #4E4A37 | 0.128 |
| Tritanopia (no blue cones) | #860F2B | 0.031 |
| Achromatopsia (no color) | #434343 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2139
#7B2139
oklch(39.8% 0.124 9)
- #00534F
#00534F
oklch(39.9% 0.069 189.2)
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 #7B2139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bordeaux #7B002C ΔE 0.036
- Wine #80013F ΔE 0.038
- Wine Red #7B0323 ΔE 0.039
- Red Wine #8C0034 ΔE 0.041
- Red Purple #820747 ΔE 0.043
- Merlot #730039 ΔE 0.049
- Purple Brown #673A3F ΔE 0.061
- Maroon #800000 ΔE 0.061
Use #7B2139 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.