#67101E#67101E

#67101E is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.7% C 0.119 H 18.4°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#67101E
RGB	rgb(103, 16, 30)
HSL	hsl(350, 73%, 23%)
HSV	hsv(350, 84%, 40%)
CMYK	cmyk(0%, 84.5%, 70.9%, 59.6%)
CIE-LAB	lab(21.39, 38.08, 15.91)
CIE-LCH	lch(21.39, 41.27, 22.68°)
OKLab	oklab(33.72% 0.113 0.0376)
OKLCH	oklch(33.72% 0.119 18.4)
XYZ	xyz(6.0138, 3.3488, 1.5578)
Luminance	0.0335 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67101E #106759

analogous

#671049 #67101E #672D10

triadic

#67101E #1E6710 #101E67

tetradic

#67101E #496710 #106759 #2D1067

square

#67101E #496710 #106759 #2D1067

split-complementary

#67101E #10672D #104967

monochromatic

#1A0408 #32080F #67101E #9C182D #D1203D

Accessibility & contrast

On white

12.58

#67101E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#67101E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67101E

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67101E	#FFFFFF	#000000	##FFFFFF
##67101E	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A281E

Deuteranopia (green-blind)

#403A1B

Tritanopia (blue-blind)

#720016

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #67101e;
/* rgb */ color: rgb(103, 16, 30);
/* oklch */ color: oklch(33.7% 0.119 18.4);

Tailwind

colors: {
  custom: {
    50: '#995859',
    500: '#67101e',
    950: '#000000',
  },
}

SCSS

$custom: #67101e;
$custom-light: #995859;
$custom-dark: #000000;

JSON

{
  "hex": "#67101e",
  "rgb": {
    "r": 103,
    "g": 16,
    "b": 30
  },
  "hsl": {
    "h": 350.345,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33721,
    "c": 0.11904,
    "h": 18.4
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#67101E

secondary

#339F8E

accent

#F0D238

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #67101E

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

Preview Lab → · Contrast checker → · Palette generator →