#671A26#671A26

#671A26 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.9% C 0.109 H 16.1°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#671A26
RGB	rgb(103, 26, 38)
HSL	hsl(351, 60%, 25%)
HSV	hsv(351, 75%, 40%)
CMYK	cmyk(0%, 74.8%, 63.1%, 59.6%)
CIE-LAB	lab(22.87, 34.94, 12.32)
CIE-LCH	lch(22.87, 37.05, 19.43°)
OKLab	oklab(34.87% 0.1047 0.0302)
OKLCH	oklch(34.87% 0.109 16.1)
XYZ	xyz(6.3134, 3.7632, 2.2273)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A26 #1A675B

analogous

#671A4D #671A26 #67341A

triadic

#671A26 #26671A #1A2667

tetradic

#671A26 #4D671A #1A675B #341A67

square

#671A26 #4D671A #1A675B #341A67

split-complementary

#671A26 #1A6734 #1A4D67

monochromatic

#180609 #360E14 #671A26 #982638 #C9334A

Accessibility & contrast

On white

11.98

#671A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#671A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A26

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A26	#FFFFFF	#000000	##FFFFFF
##671A26	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2C26

Deuteranopia (green-blind)

#423C24

Tritanopia (blue-blind)

#71061F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #671a26;
/* rgb */ color: rgb(103, 26, 38);
/* oklch */ color: oklch(34.9% 0.109 16.1);

Tailwind

colors: {
  custom: {
    50: '#985d60',
    500: '#671a26',
    950: '#000000',
  },
}

SCSS

$custom: #671a26;
$custom-light: #985d60;
$custom-dark: #000000;

JSON

{
  "hex": "#671a26",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 38
  },
  "hsl": {
    "h": 350.649,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34874,
    "c": 0.10892,
    "h": 16.1
  },
  "luminance": 0.03762
}

Semantic roles & 50–950 ramp

primary

#671A26

secondary

#409D8E

accent

#E3CA45

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #671A26

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

Preview Lab → · Contrast checker → · Palette generator →