#671E26#671E26

#671E26 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.104 H 18.0°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#671E26
RGB	rgb(103, 30, 38)
HSL	hsl(353, 55%, 26%)
HSV	hsv(353, 71%, 40%)
CMYK	cmyk(0%, 70.9%, 63.1%, 59.6%)
CIE-LAB	lab(23.52, 33.18, 13.17)
CIE-LCH	lch(23.52, 35.70, 21.66°)
OKLab	oklab(35.35% 0.099 0.0322)
OKLCH	oklch(35.35% 0.104 18)
XYZ	xyz(6.4083, 3.9529, 2.2589)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671E26 #1E675F

analogous

#671E4A #671E26 #673A1E

triadic

#671E26 #26671E #1E2667

tetradic

#671E26 #4A671E #1E675F #3A1E67

square

#671E26 #4A671E #1E675F #3A1E67

split-complementary

#671E26 #1E673A #1E4A67

monochromatic

#180709 #381015 #671E26 #962C37 #C63A49

Accessibility & contrast

On white

11.73

#671E26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#671E26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671E26

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671E26	#FFFFFF	#000000	##FFFFFF
##671E26	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E26

Deuteranopia (green-blind)

#433E24

Tritanopia (blue-blind)

#710E21

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #671e26;
/* rgb */ color: rgb(103, 30, 38);
/* oklch */ color: oklch(35.4% 0.104 18.0);

Tailwind

colors: {
  custom: {
    50: '#975f60',
    500: '#671e26',
    950: '#000000',
  },
}

SCSS

$custom: #671e26;
$custom-light: #975f60;
$custom-dark: #000000;

JSON

{
  "hex": "#671e26",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 38
  },
  "hsl": {
    "h": 353.425,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35353,
    "c": 0.10413,
    "h": 18
  },
  "luminance": 0.03952
}

Semantic roles & 50–950 ramp

primary

#671E26

secondary

#459C92

accent

#DECE4A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0504

muted

#7E7979

Preview Lab

Preview with #671E26

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

Preview Lab → · Contrast checker → · Palette generator →