#6E1718#6E1718

#6E1718 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.6% C 0.121 H 25.3°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#6E1718
RGB	rgb(110, 23, 24)
HSL	hsl(359, 65%, 26%)
HSV	hsv(359, 79%, 43%)
CMYK	cmyk(0%, 79.1%, 78.2%, 56.9%)
CIE-LAB	lab(23.65, 37.68, 22.99)
CIE-LCH	lch(23.65, 44.14, 31.39°)
OKLab	oklab(35.64% 0.1092 0.0516)
OKLCH	oklch(35.64% 0.121 25.3)
XYZ	xyz(6.9025, 3.9948, 1.2716)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1718 #176E6D

analogous

#6E1743 #6E1718 #6E4117

triadic

#6E1718 #186E17 #17186E

tetradic

#6E1718 #436E17 #176E6D #41176E

square

#6E1718 #436E17 #176E6D #41176E

split-complementary

#6E1718 #176E41 #17436E

monochromatic

#190506 #3B0C0D #6E1718 #A12223 #D32C2E

Accessibility & contrast

On white

11.67

#6E1718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6E1718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1718

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1718	#FFFFFF	#000000	##FFFFFF
##6E1718	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C17

Deuteranopia (green-blind)

#473F15

Tritanopia (blue-blind)

#7A0019

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6e1718;
/* rgb */ color: rgb(110, 23, 24);
/* oklch */ color: oklch(35.6% 0.121 25.3);

Tailwind

colors: {
  custom: {
    50: '#9f5c55',
    500: '#6e1718',
    950: '#000000',
  },
}

SCSS

$custom: #6e1718;
$custom-light: #9f5c55;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1718",
  "rgb": {
    "r": 110,
    "g": 23,
    "b": 24
  },
  "hsl": {
    "h": 359.31,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35641,
    "c": 0.12079,
    "h": 25.3
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#6E1718

secondary

#3DA4A3

accent

#E8E63F

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #6E1718

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

Preview Lab → · Contrast checker → · Palette generator →