#671019#671019

#671019 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.6% C 0.119 H 21.7°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#671019
RGB	rgb(103, 16, 25)
HSL	hsl(354, 73%, 23%)
HSV	hsv(354, 84%, 40%)
CMYK	cmyk(0%, 84.5%, 75.7%, 59.6%)
CIE-LAB	lab(21.30, 37.80, 19.22)
CIE-LCH	lch(21.30, 42.41, 26.95°)
OKLab	oklab(33.63% 0.1108 0.0441)
OKLCH	oklch(33.63% 0.119 21.7)
XYZ	xyz(5.9550, 3.3253, 1.2478)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671019 #10675E

analogous

#671044 #671019 #673210

triadic

#671019 #196710 #101967

tetradic

#671019 #446710 #10675E #321067

square

#671019 #446710 #10675E #321067

split-complementary

#671019 #106732 #104467

monochromatic

#1A0406 #32080C #671019 #9C1826 #D12033

Accessibility & contrast

On white

12.61

#671019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#671019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671019

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671019	#FFFFFF	#000000	##FFFFFF
##671019	1.00	12.61	1.66	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2719

Deuteranopia (green-blind)

#413A16

Tritanopia (blue-blind)

#720014

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #671019;
/* rgb */ color: rgb(103, 16, 25);
/* oklch */ color: oklch(33.6% 0.119 21.7);

Tailwind

colors: {
  custom: {
    50: '#995855',
    500: '#671019',
    950: '#000000',
  },
}

SCSS

$custom: #671019;
$custom-light: #995855;
$custom-dark: #000000;

JSON

{
  "hex": "#671019",
  "rgb": {
    "r": 103,
    "g": 16,
    "b": 25
  },
  "hsl": {
    "h": 353.793,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33628,
    "c": 0.11928,
    "h": 21.7
  },
  "luminance": 0.03324
}

Semantic roles & 50–950 ramp

primary

#671019

secondary

#339F94

accent

#F0DD38

background

#FAF5F4

surface

#F4E9E8

border

#CEC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #671019

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

Preview Lab → · Contrast checker → · Palette generator →