#6F1611#6F1611

#6F1611 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.124 H 28.4°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#6F1611
RGB	rgb(111, 22, 17)
HSL	hsl(3, 73%, 25%)
HSV	hsv(3, 85%, 44%)
CMYK	cmyk(0%, 80.2%, 84.7%, 56.5%)
CIE-LAB	lab(23.65, 38.10, 27.40)
CIE-LCH	lch(23.65, 46.93, 35.72°)
OKLab	oklab(35.65% 0.1088 0.0589)
OKLCH	oklch(35.65% 0.124 28.4)
XYZ	xyz(6.9445, 3.9949, 0.9356)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1611 #116A6F

analogous

#6F113B #6F1611 #6F4511

triadic

#6F1611 #116F16 #16116F

tetradic

#6F1611 #3B6F11 #116A6F #45116F

square

#6F1611 #3B6F11 #116A6F #45116F

split-complementary

#6F1611 #116F45 #113B6F

monochromatic

#1B0504 #3A0B09 #6F1611 #A42119 #D92B21

Accessibility & contrast

On white

11.67

#6F1611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1611

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1611	#FFFFFF	#000000	##FFFFFF
##6F1611	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)

#322C0F

Deuteranopia (green-blind)

#483F0D

Tritanopia (blue-blind)

#7B0016

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1611;
/* rgb */ color: rgb(111, 22, 17);
/* oklch */ color: oklch(35.7% 0.124 28.4);

Tailwind

colors: {
  custom: {
    50: '#a05c50',
    500: '#6f1611',
    950: '#000000',
  },
}

SCSS

$custom: #6f1611;
$custom-light: #a05c50;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1611",
  "rgb": {
    "r": 111,
    "g": 22,
    "b": 17
  },
  "hsl": {
    "h": 3.191,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35652,
    "c": 0.12373,
    "h": 28.4
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#6F1611

secondary

#35A0A6

accent

#E6F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1611

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

Preview Lab → · Contrast checker → · Palette generator →