#7F1A0F#7F1A0F

#7F1A0F is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.1% C 0.138 H 30.3°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#7F1A0F
RGB	rgb(127, 26, 15)
HSL	hsl(6, 79%, 28%)
HSV	hsv(6, 88%, 50%)
CMYK	cmyk(0%, 79.5%, 88.2%, 50.2%)
CIE-LAB	lab(27.54, 41.99, 33.36)
CIE-LCH	lch(27.54, 53.63, 38.46°)
OKLab	oklab(39.15% 0.1187 0.0695)
OKLCH	oklch(39.15% 0.138 30.3)
XYZ	xyz(9.2092, 5.2868, 0.9874)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1A0F #0F747F

analogous

#7F0F3C #7F1A0F #7F520F

triadic

#7F1A0F #0F7F1A #1A0F7F

tetradic

#7F1A0F #3C7F0F #0F747F #520F7F

square

#7F1A0F #3C7F0F #0F747F #520F7F

split-complementary

#7F1A0F #0F7F52 #0F3C7F

monochromatic

#1B0603 #480F09 #7F1A0F #B62515 #E53623

Accessibility & contrast

On white

10.21

#7F1A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F1A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1A0F

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1A0F	#FFFFFF	#000000	##FFFFFF
##7F1A0F	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A330C

Deuteranopia (green-blind)

#534908

Tritanopia (blue-blind)

#8D0019

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f1a0f;
/* rgb */ color: rgb(127, 26, 15);
/* oklch */ color: oklch(39.1% 0.138 30.3);

Tailwind

colors: {
  custom: {
    50: '#ad604f',
    500: '#7f1a0f',
    950: '#000000',
  },
}

SCSS

$custom: #7f1a0f;
$custom-light: #ad604f;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1a0f",
  "rgb": {
    "r": 127,
    "g": 26,
    "b": 15
  },
  "hsl": {
    "h": 5.893,
    "s": 78.873,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39145,
    "c": 0.13757,
    "h": 30.3
  },
  "luminance": 0.05285
}

Semantic roles & 50–950 ramp

primary

#7F1A0F

secondary

#34A9B5

accent

#E2F532

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #7F1A0F

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

Preview Lab → · Contrast checker → · Palette generator →