#7F172E#7F172E

#7F172E is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.138 H 14.5°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#7F172E
RGB	rgb(127, 23, 46)
HSL	hsl(347, 69%, 29%)
HSV	hsv(347, 82%, 50%)
CMYK	cmyk(0%, 81.9%, 63.8%, 50.2%)
CIE-LAB	lab(27.64, 44.38, 14.11)
CIE-LCH	lch(27.64, 46.57, 17.64°)
OKLab	oklab(39.36% 0.1332 0.0344)
OKLCH	oklch(39.36% 0.138 14.5)
XYZ	xyz(9.5529, 5.3235, 3.1088)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F172E #177F68

analogous

#7F1762 #7F172E #7F3417

triadic

#7F172E #2E7F17 #172E7F

tetradic

#7F172E #627F17 #177F68 #34177F

square

#7F172E #627F17 #177F68 #34177F

split-complementary

#7F172E #177F34 #17627F

monochromatic

#1A0509 #4B0E1B #7F172E #B32041 #DB365A

Accessibility & contrast

On white

10.17

#7F172E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#7F172E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F172E

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F172E	#FFFFFF	#000000	##FFFFFF
##7F172E	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35342E

Deuteranopia (green-blind)

#4F492B

Tritanopia (blue-blind)

#8C0021

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f172e;
/* rgb */ color: rgb(127, 23, 46);
/* oklch */ color: oklch(39.4% 0.138 14.5);

Tailwind

colors: {
  custom: {
    50: '#ab6066',
    500: '#7f172e',
    950: '#000000',
  },
}

SCSS

$custom: #7f172e;
$custom-light: #ab6066;
$custom-dark: #000000;

JSON

{
  "hex": "#7f172e",
  "rgb": {
    "r": 127,
    "g": 23,
    "b": 46
  },
  "hsl": {
    "h": 346.731,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39363,
    "c": 0.1376,
    "h": 14.5
  },
  "luminance": 0.05322
}

Semantic roles & 50–950 ramp

primary

#7F172E

secondary

#3EB49A

accent

#ECC53C

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #7F172E

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

Preview Lab → · Contrast checker → · Palette generator →