#7F1617#7F1617

#7F1617 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.9% C 0.140 H 26.3°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#7F1617
RGB	rgb(127, 22, 23)
HSL	hsl(359, 70%, 29%)
HSV	hsv(359, 83%, 50%)
CMYK	cmyk(0%, 82.7%, 81.9%, 50.2%)
CIE-LAB	lab(27.16, 43.52, 28.46)
CIE-LCH	lch(27.16, 52.00, 33.18°)
OKLab	oklab(38.89% 0.1251 0.0619)
OKLCH	oklch(38.89% 0.14 26.3)
XYZ	xyz(9.1951, 5.1492, 1.3202)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1617 #167F7E

analogous

#7F164C #7F1617 #7F4A16

triadic

#7F1617 #177F16 #16177F

tetradic

#7F1617 #4C7F16 #167F7E #4A167F

square

#7F1617 #4C7F16 #167F7E #4A167F

split-complementary

#7F1617 #167F4A #164C7F

monochromatic

#1A0505 #4B0D0E #7F1617 #B31F20 #DC3435

Accessibility & contrast

On white

10.35

#7F1617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#7F1617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1617

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1617	#FFFFFF	#000000	##FFFFFF
##7F1617	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383216

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#8D0018

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7f1617;
/* rgb */ color: rgb(127, 22, 23);
/* oklch */ color: oklch(38.9% 0.140 26.3);

Tailwind

colors: {
  custom: {
    50: '#ac5f54',
    500: '#7f1617',
    950: '#000000',
  },
}

SCSS

$custom: #7f1617;
$custom-light: #ac5f54;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1617",
  "rgb": {
    "r": 127,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 359.429,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.38886,
    "c": 0.1396,
    "h": 26.3
  },
  "luminance": 0.05148
}

Semantic roles & 50–950 ramp

primary

#7F1617

secondary

#3DB4B3

accent

#EDEC3B

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #7F1617

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

Preview Lab → · Contrast checker → · Palette generator →