#671611#671611

#671611 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.115 H 28.4°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#671611
RGB	rgb(103, 22, 17)
HSL	hsl(3, 72%, 24%)
HSV	hsv(3, 83%, 40%)
CMYK	cmyk(0%, 78.6%, 83.5%, 59.6%)
CIE-LAB	lab(21.94, 35.36, 25.09)
CIE-LCH	lch(21.94, 43.35, 35.36°)
OKLab	oklab(34.07% 0.1012 0.0547)
OKLCH	oklch(34.07% 0.115 28.4)
XYZ	xyz(5.9823, 3.4988, 0.8905)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671611 #116267

analogous

#671137 #671611 #674111

triadic

#671611 #116716 #161167

tetradic

#671611 #376711 #116267 #411167

square

#671611 #376711 #116267 #411167

split-complementary

#671611 #116741 #113767

monochromatic

#1A0604 #320B08 #671611 #9C211A #D02C22

Accessibility & contrast

On white

12.36

#671611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#671611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671611

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671611	#FFFFFF	#000000	##FFFFFF
##671611	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2910

Deuteranopia (green-blind)

#433B0D

Tritanopia (blue-blind)

#720016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #671611;
/* rgb */ color: rgb(103, 22, 17);
/* oklch */ color: oklch(34.1% 0.115 28.4);

Tailwind

colors: {
  custom: {
    50: '#9a5a4f',
    500: '#671611',
    950: '#000000',
  },
}

SCSS

$custom: #671611;
$custom-light: #9a5a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#671611",
  "rgb": {
    "r": 103,
    "g": 22,
    "b": 17
  },
  "hsl": {
    "h": 3.488,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34067,
    "c": 0.11502,
    "h": 28.4
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#671611

secondary

#35999F

accent

#E4EE39

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671611

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

Preview Lab → · Contrast checker → · Palette generator →