#782739
Closest named color: Bordeaux (#7B002C). oklch(40% 0.113 10.5), rgb(120, 39, 57).
Aa
White text reads best on this color (9.77:1).
About this color
#782739 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.113 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Bordeaux (#7B002C), ΔE 0.045 away. White text reads best on it, at 9.77:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Bordeaux (#7B002C) |
| Black text | 2.14:1 |
| White text | 9.77:1 |
Values
| HEX | #782739 |
| RGB | rgb(120, 39, 57) |
| HSL | hsl(347, 51%, 31%) |
| OKLCH | oklch(40% 0.113 10.5) |
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 #782739 | 9.77:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #782739 | 2.14:1 | Fails | Lc 12.0 | Not readable |
| #782739 text on white | 9.77:1 | AAA | Lc 91.9 | Preferred for body text |
| #782739 text on black | 2.14:1 | Fails | Lc -10.5 | 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
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE4E6
oklch(93.7% 0.024 11.3)
-
Step 200
200
#F6CDD2
oklch(88.5% 0.047 9.8)
-
Step 300
300
#F2AAB4
oklch(80.9% 0.086 10)
-
Step 400
400
#E77A8C
oklch(70.7% 0.135 10.7)
-
Step 500
500
#DD5270
oklch(63.1% 0.174 10.5)
-
Step 600
600
#C82F59
oklch(55.6% 0.189 10.3)
-
Step 700
700
#AC1F49
oklch(49% 0.176 10.2)
-
Step 800
800
#8C1E3C
oklch(42.7% 0.145 10.4)
-
Step 900
900 (this color)
#782739
oklch(40% 0.113 10.5)
-
Step 950
950
#42141E
oklch(26.9% 0.072 10)
#782739 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) | #393939 | 0.126 |
| Deuteranopia (no green cones) | #4E4A37 | 0.116 |
| Tritanopia (no blue cones) | #831A2E | 0.028 |
| Achromatopsia (no color) | #444444 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #782739
#782739
oklch(40% 0.113 10.5)
- #005350
#005350
oklch(39.9% 0.069 190.6)
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 #782739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bordeaux #7B002C ΔE 0.045
- Wine Red #7B0323 ΔE 0.046
- Wine #80013F ΔE 0.049
- Purple Brown #673A3F ΔE 0.050
- Red Wine #8C0034 ΔE 0.051
- Red Purple #820747 ΔE 0.053
- Merlot #730039 ΔE 0.056
- Brownish Purple #76424E ΔE 0.061
Use #782739 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.