#6E1818#6E1818

#6E1818 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.7% C 0.120 H 25.7°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#6E1818
RGB	rgb(110, 24, 24)
HSL	hsl(0, 64%, 26%)
HSV	hsv(0, 78%, 43%)
CMYK	cmyk(0%, 78.2%, 78.2%, 56.9%)
CIE-LAB	lab(23.79, 37.31, 23.14)
CIE-LCH	lch(23.79, 43.90, 31.81°)
OKLab	oklab(35.74% 0.108 0.052)
OKLCH	oklch(35.74% 0.12 25.7)
XYZ	xyz(6.9227, 4.0353, 1.2784)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1818 #186E6E

analogous

#6E1843 #6E1818 #6E4318

triadic

#6E1818 #186E18 #18186E

tetradic

#6E1818 #436E18 #186E6E #43186E

square

#6E1818 #436E18 #186E6E #43186E

split-complementary

#6E1818 #186E43 #18436E

monochromatic

#190505 #3C0D0D #6E1818 #A02323 #D22F2F

Accessibility & contrast

On white

11.62

#6E1818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6E1818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1818

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1818	#FFFFFF	#000000	##FFFFFF
##6E1818	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D17

Deuteranopia (green-blind)

#473F15

Tritanopia (blue-blind)

#7A0019

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6e1818;
/* rgb */ color: rgb(110, 24, 24);
/* oklch */ color: oklch(35.7% 0.120 25.7);

Tailwind

colors: {
  custom: {
    50: '#9f5d55',
    500: '#6e1818',
    950: '#000000',
  },
}

SCSS

$custom: #6e1818;
$custom-light: #9f5d55;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1818",
  "rgb": {
    "r": 110,
    "g": 24,
    "b": 24
  },
  "hsl": {
    "h": 0,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.3574,
    "c": 0.11988,
    "h": 25.7
  },
  "luminance": 0.04034
}

Semantic roles & 50–950 ramp

primary

#6E1818

secondary

#3EA4A4

accent

#E7E741

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #6E1818

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

Preview Lab → · Contrast checker → · Palette generator →