#6E1618#6E1618

#6E1618 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.5% C 0.122 H 24.9°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#6E1618
RGB	rgb(110, 22, 24)
HSL	hsl(359, 67%, 26%)
HSV	hsv(359, 80%, 43%)
CMYK	cmyk(0%, 80%, 78.2%, 56.9%)
CIE-LAB	lab(23.52, 38.04, 22.85)
CIE-LCH	lch(23.52, 44.38, 30.99°)
OKLab	oklab(35.54% 0.1104 0.0513)
OKLCH	oklch(35.54% 0.122 24.9)
XYZ	xyz(6.8830, 3.9558, 1.2651)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1618 #166E6C

analogous

#6E1644 #6E1618 #6E4016

triadic

#6E1618 #186E16 #16186E

tetradic

#6E1618 #446E16 #166E6C #40166E

square

#6E1618 #446E16 #166E6C #40166E

split-complementary

#6E1618 #166E40 #16446E

monochromatic

#1A0506 #3B0C0D #6E1618 #A12023 #D42A2E

Accessibility & contrast

On white

11.73

#6E1618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6E1618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1618

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1618	#FFFFFF	#000000	##FFFFFF
##6E1618	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)

#312C17

Deuteranopia (green-blind)

#463F15

Tritanopia (blue-blind)

#7A0018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6e1618;
/* rgb */ color: rgb(110, 22, 24);
/* oklch */ color: oklch(35.5% 0.122 24.9);

Tailwind

colors: {
  custom: {
    50: '#9f5c55',
    500: '#6e1618',
    950: '#000000',
  },
}

SCSS

$custom: #6e1618;
$custom-light: #9f5c55;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1618",
  "rgb": {
    "r": 110,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.636,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35544,
    "c": 0.1217,
    "h": 24.9
  },
  "luminance": 0.03955
}

Semantic roles & 50–950 ramp

primary

#6E1618

secondary

#3CA4A2

accent

#EAE63E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #6E1618

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

Preview Lab → · Contrast checker → · Palette generator →