#671410#671410

#671410 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.9% C 0.117 H 28.1°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#671410
RGB	rgb(103, 20, 16)
HSL	hsl(3, 73%, 23%)
HSV	hsv(3, 84%, 40%)
CMYK	cmyk(0%, 80.6%, 84.5%, 59.6%)
CIE-LAB	lab(21.66, 36.06, 25.36)
CIE-LCH	lch(21.66, 44.09, 35.11°)
OKLab	oklab(33.86% 0.1032 0.0551)
OKLCH	oklch(33.86% 0.117 28.1)
XYZ	xyz(5.9379, 3.4222, 0.8380)
Luminance	0.0342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671410 #106367

analogous

#671037 #671410 #673F10

triadic

#671410 #106714 #141067

tetradic

#671410 #376710 #106367 #3F1067

square

#671410 #376710 #106367 #3F1067

split-complementary

#671410 #10673F #103767

monochromatic

#1A0504 #320A08 #671410 #9C1E18 #D12920

Accessibility & contrast

On white

12.47

#671410 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#671410 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671410

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671410	#FFFFFF	#000000	##FFFFFF
##671410	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E280F

Deuteranopia (green-blind)

#423A0C

Tritanopia (blue-blind)

#720014

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671410;
/* rgb */ color: rgb(103, 20, 16);
/* oklch */ color: oklch(33.9% 0.117 28.1);

Tailwind

colors: {
  custom: {
    50: '#9a5a4f',
    500: '#671410',
    950: '#000000',
  },
}

SCSS

$custom: #671410;
$custom-light: #9a5a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#671410",
  "rgb": {
    "r": 103,
    "g": 20,
    "b": 16
  },
  "hsl": {
    "h": 2.759,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33856,
    "c": 0.11695,
    "h": 28.1
  },
  "luminance": 0.03421
}

Semantic roles & 50–950 ramp

primary

#671410

secondary

#339A9F

accent

#E7F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671410

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

Preview Lab → · Contrast checker → · Palette generator →