#671015#671015

#671015 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.6% C 0.120 H 24.1°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#671015
RGB	rgb(103, 16, 21)
HSL	hsl(357, 73%, 23%)
HSV	hsv(357, 84%, 40%)
CMYK	cmyk(0%, 84.5%, 79.6%, 59.6%)
CIE-LAB	lab(21.24, 37.61, 21.82)
CIE-LCH	lch(21.24, 43.49, 30.12°)
OKLab	oklab(33.56% 0.1093 0.0488)
OKLCH	oklch(33.56% 0.12 24.1)
XYZ	xyz(5.9149, 3.3092, 1.0366)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671015 #106762

analogous

#671040 #671015 #673610

triadic

#671015 #156710 #101567

tetradic

#671015 #406710 #106762 #361067

square

#671015 #406710 #106762 #361067

split-complementary

#671015 #106736 #104067

monochromatic

#1A0405 #32080A #671015 #9C1820 #D1202B

Accessibility & contrast

On white

12.64

#671015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#671015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671015

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671015	#FFFFFF	#000000	##FFFFFF
##671015	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2714

Deuteranopia (green-blind)

#413A12

Tritanopia (blue-blind)

#720013

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #671015;
/* rgb */ color: rgb(103, 16, 21);
/* oklch */ color: oklch(33.6% 0.120 24.1);

Tailwind

colors: {
  custom: {
    50: '#9a5852',
    500: '#671015',
    950: '#000000',
  },
}

SCSS

$custom: #671015;
$custom-light: #9a5852;
$custom-dark: #000000;

JSON

{
  "hex": "#671015",
  "rgb": {
    "r": 103,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 356.552,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33564,
    "c": 0.11965,
    "h": 24.1
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#671015

secondary

#339F99

accent

#F0E538

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671015

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

Preview Lab → · Contrast checker → · Palette generator →