#671619#671619

#671619 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.114 H 23.8°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#671619
RGB	rgb(103, 22, 25)
HSL	hsl(358, 65%, 25%)
HSV	hsv(358, 79%, 40%)
CMYK	cmyk(0%, 78.6%, 75.7%, 59.6%)
CIE-LAB	lab(22.05, 35.71, 20.10)
CIE-LCH	lch(22.05, 40.98, 29.37°)
OKLab	oklab(34.18% 0.1042 0.046)
OKLCH	oklch(34.18% 0.114 23.8)
XYZ	xyz(6.0566, 3.5285, 1.2817)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671619 #166764

analogous

#671642 #671619 #673C16

triadic

#671619 #196716 #161967

tetradic

#671619 #426716 #166764 #3C1667

square

#671619 #426716 #166764 #3C1667

split-complementary

#671619 #16673C #164267

monochromatic

#190506 #350B0D #671619 #992125 #CC2C31

Accessibility & contrast

On white

12.31

#671619 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#671619 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671619

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671619	#FFFFFF	#000000	##FFFFFF
##671619	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A18

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#720018

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #671619;
/* rgb */ color: rgb(103, 22, 25);
/* oklch */ color: oklch(34.2% 0.114 23.8);

Tailwind

colors: {
  custom: {
    50: '#995b55',
    500: '#671619',
    950: '#000000',
  },
}

SCSS

$custom: #671619;
$custom-light: #995b55;
$custom-dark: #000000;

JSON

{
  "hex": "#671619",
  "rgb": {
    "r": 103,
    "g": 22,
    "b": 25
  },
  "hsl": {
    "h": 357.778,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34181,
    "c": 0.1139,
    "h": 23.8
  },
  "luminance": 0.03528
}

Semantic roles & 50–950 ramp

primary

#671619

secondary

#3B9E9A

accent

#E8E240

background

#FAF5F4

surface

#F3E9E8

border

#CDC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #671619

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

Preview Lab → · Contrast checker → · Palette generator →