#671519#671519

#671519 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.115 H 23.4°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#671519
RGB	rgb(103, 21, 25)
HSL	hsl(357, 66%, 24%)
HSV	hsv(357, 80%, 40%)
CMYK	cmyk(0%, 79.6%, 75.7%, 59.6%)
CIE-LAB	lab(21.91, 36.09, 19.94)
CIE-LCH	lch(21.91, 41.23, 28.93°)
OKLab	oklab(34.08% 0.1054 0.0457)
OKLCH	oklch(34.08% 0.115 23.4)
XYZ	xyz(6.0378, 3.4910, 1.2754)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671519 #156763

analogous

#671542 #671519 #673A15

triadic

#671519 #196715 #151967

tetradic

#671519 #426715 #156763 #3A1567

square

#671519 #426715 #156763 #3A1567

split-complementary

#671519 #15673A #154267

monochromatic

#190506 #340B0D #671519 #9A1F25 #CD2A32

Accessibility & contrast

On white

12.37

#671519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#671519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671519

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671519	#FFFFFF	#000000	##FFFFFF
##671519	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2918

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#720017

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671519;
/* rgb */ color: rgb(103, 21, 25);
/* oklch */ color: oklch(34.1% 0.115 23.4);

Tailwind

colors: {
  custom: {
    50: '#995a55',
    500: '#671519',
    950: '#000000',
  },
}

SCSS

$custom: #671519;
$custom-light: #995a55;
$custom-dark: #000000;

JSON

{
  "hex": "#671519",
  "rgb": {
    "r": 103,
    "g": 21,
    "b": 25
  },
  "hsl": {
    "h": 357.073,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3408,
    "c": 0.11486,
    "h": 23.4
  },
  "luminance": 0.0349
}

Semantic roles & 50–950 ramp

primary

#671519

secondary

#3A9E99

accent

#E9E13F

background

#FAF5F4

surface

#F3E9E8

border

#CDC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #671519

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

Preview Lab → · Contrast checker → · Palette generator →