#67151B#67151B

#67151B is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.115 H 22.1°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#67151B
RGB	rgb(103, 21, 27)
HSL	hsl(356, 66%, 24%)
HSV	hsv(356, 80%, 40%)
CMYK	cmyk(0%, 79.6%, 73.8%, 59.6%)
CIE-LAB	lab(21.94, 36.20, 18.64)
CIE-LCH	lch(21.94, 40.72, 27.25°)
OKLab	oklab(34.12% 0.1062 0.0432)
OKLCH	oklch(34.12% 0.115 22.1)
XYZ	xyz(6.0602, 3.5000, 1.3932)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67151B #156761

analogous

#671544 #67151B #673815

triadic

#67151B #1B6715 #151B67

tetradic

#67151B #446715 #156761 #381567

square

#67151B #446715 #156761 #381567

split-complementary

#67151B #156738 #154467

monochromatic

#190507 #340B0E #67151B #9A1F28 #CD2A36

Accessibility & contrast

On white

12.35

#67151B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#67151B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67151B

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67151B	#FFFFFF	#000000	##FFFFFF
##67151B	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D291B

Deuteranopia (green-blind)

#423B18

Tritanopia (blue-blind)

#720018

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #67151b;
/* rgb */ color: rgb(103, 21, 27);
/* oklch */ color: oklch(34.1% 0.115 22.1);

Tailwind

colors: {
  custom: {
    50: '#995a57',
    500: '#67151b',
    950: '#000000',
  },
}

SCSS

$custom: #67151b;
$custom-light: #995a57;
$custom-dark: #000000;

JSON

{
  "hex": "#67151b",
  "rgb": {
    "r": 103,
    "g": 21,
    "b": 27
  },
  "hsl": {
    "h": 355.61,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34115,
    "c": 0.11466,
    "h": 22.1
  },
  "luminance": 0.03499
}

Semantic roles & 50–950 ramp

primary

#67151B

secondary

#3A9E97

accent

#E9DD3F

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #67151B

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

Preview Lab → · Contrast checker → · Palette generator →