#7F2137#7F2137

#7F2137 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.5% C 0.128 H 11.4°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#7F2137
RGB	rgb(127, 33, 55)
HSL	hsl(346, 59%, 31%)
HSV	hsv(346, 74%, 50%)
CMYK	cmyk(0%, 74%, 56.7%, 50.2%)
CIE-LAB	lab(29.10, 41.54, 10.06)
CIE-LCH	lch(29.10, 42.74, 13.62°)
OKLab	oklab(40.51% 0.1257 0.0254)
OKLCH	oklch(40.51% 0.128 11.4)
XYZ	xyz(9.9868, 5.8770, 4.2222)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F2137 #217F69

analogous

#7F2166 #7F2137 #7F3A21

triadic

#7F2137 #377F21 #21377F

tetradic

#7F2137 #667F21 #217F69 #3A217F

square

#7F2137 #667F21 #217F69 #3A217F

split-complementary

#7F2137 #217F3A #21667F

monochromatic

#1E080D #4E1422 #7F2137 #B02E4C #D04A6A

Accessibility & contrast

On white

9.65

#7F2137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#7F2137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2137

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F2137	#FFFFFF	#000000	##FFFFFF
##7F2137	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393837

Deuteranopia (green-blind)

#514C35

Tritanopia (blue-blind)

#8B0A2A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #7f2137;
/* rgb */ color: rgb(127, 33, 55);
/* oklch */ color: oklch(40.5% 0.128 11.4);

Tailwind

colors: {
  custom: {
    50: '#a9646d',
    500: '#7f2137',
    950: '#000000',
  },
}

SCSS

$custom: #7f2137;
$custom-light: #a9646d;
$custom-dark: #000000;

JSON

{
  "hex": "#7f2137",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 55
  },
  "hsl": {
    "h": 345.957,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40513,
    "c": 0.12825,
    "h": 11.4
  },
  "luminance": 0.05876
}

Semantic roles & 50–950 ramp

primary

#7F2137

secondary

#4AB299

accent

#E2BD46

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #7F2137

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

Preview Lab → · Contrast checker → · Palette generator →