#7F3740#7F3740

#7F3740 is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.6% C 0.100 H 14.5°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#7F3740
RGB	rgb(127, 55, 64)
HSL	hsl(353, 40%, 36%)
HSV	hsv(353, 57%, 50%)
CMYK	cmyk(0%, 56.7%, 49.6%, 50.2%)
CIE-LAB	lab(33.17, 32.05, 9.79)
CIE-LCH	lch(33.17, 33.52, 16.99°)
OKLab	oklab(43.63% 0.0968 0.025)
OKLCH	oklch(43.63% 0.1 14.5)
XYZ	xyz(11.0448, 7.6158, 5.7378)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F3740 #377F76

analogous

#7F3764 #7F3740 #7F5237

triadic

#7F3740 #407F37 #37407F

tetradic

#7F3740 #647F37 #377F76 #52377F

square

#7F3740 #647F37 #377F76 #52377F

split-complementary

#7F3740 #377F52 #37647F

monochromatic

#2A1215 #54252A #7F3740 #AA4956 #C1707A

Accessibility & contrast

On white

8.32

#7F3740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#7F3740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F3740

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F3740	#FFFFFF	#000000	##FFFFFF
##7F3740	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464540

Deuteranopia (green-blind)

#59533E

Tritanopia (blue-blind)

#8A2D3A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #7f3740;
/* rgb */ color: rgb(127, 55, 64);
/* oklch */ color: oklch(43.6% 0.100 14.5);

Tailwind

colors: {
  custom: {
    50: '#a87074',
    500: '#7f3740',
    950: '#000000',
  },
}

SCSS

$custom: #7f3740;
$custom-light: #a87074;
$custom-dark: #000000;

JSON

{
  "hex": "#7f3740",
  "rgb": {
    "r": 127,
    "g": 55,
    "b": 64
  },
  "hsl": {
    "h": 352.5,
    "s": 39.56,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43629,
    "c": 0.09993,
    "h": 14.5
  },
  "luminance": 0.07615
}

Semantic roles & 50–950 ramp

primary

#7F3740

secondary

#68AAA1

accent

#CFC158

background

#FAF6F7

surface

#F4ECED

border

#CEC7C8

text

#100808

muted

#7F7B7B

Preview Lab

Preview with #7F3740

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

Preview Lab → · Contrast checker → · Palette generator →