#78273B#78273B

#78273B is a dark, moderate red. Relative luminance 0.058; OKLCH L 40.1% C 0.114 H 8.9°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#78273B
RGB	rgb(120, 39, 59)
HSL	hsl(345, 51%, 31%)
HSV	hsv(345, 68%, 47%)
CMYK	cmyk(0%, 67.5%, 50.8%, 52.9%)
CIE-LAB	lab(28.80, 36.97, 6.78)
CIE-LCH	lch(28.80, 37.59, 10.40°)
OKLab	oklab(40.08% 0.1123 0.0175)
OKLCH	oklch(40.08% 0.114 8.9)
XYZ	xyz(9.2614, 5.7610, 4.7611)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78273B #277864

analogous

#782763 #78273B #783B27

triadic

#78273B #3B7827 #273B78

tetradic

#78273B #637827 #277864 #3B2778

square

#78273B #637827 #277864 #3B2778

split-complementary

#78273B #27783B #276378

monochromatic

#1C090E #4A1824 #78273B #A63652 #C7526F

Accessibility & contrast

On white

9.76

#78273B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#78273B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78273B

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78273B	#FFFFFF	#000000	##FFFFFF
##78273B	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393A3B

Deuteranopia (green-blind)

#4E4A39

Tritanopia (blue-blind)

#831A2F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #78273b;
/* rgb */ color: rgb(120, 39, 59);
/* oklch */ color: oklch(40.1% 0.114 8.9);

Tailwind

colors: {
  custom: {
    50: '#a36670',
    500: '#78273b',
    950: '#000000',
  },
}

SCSS

$custom: #78273b;
$custom-light: #a36670;
$custom-dark: #000000;

JSON

{
  "hex": "#78273b",
  "rgb": {
    "r": 120,
    "g": 39,
    "b": 59
  },
  "hsl": {
    "h": 345.185,
    "s": 50.943,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40075,
    "c": 0.1137,
    "h": 8.9
  },
  "luminance": 0.0576
}

Semantic roles & 50–950 ramp

primary

#78273B

secondary

#51AA94

accent

#DAB84D

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#100607

muted

#7F7A7A

Preview Lab

Preview with #78273B

Body copy rendered with the generated semantic roles for this colour.

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