#6F1615#6F1615

#6F1615 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.123 H 26.6°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#6F1615
RGB	rgb(111, 22, 21)
HSL	hsl(1, 68%, 26%)
HSV	hsv(1, 81%, 44%)
CMYK	cmyk(0%, 80.2%, 81.1%, 56.5%)
CIE-LAB	lab(23.70, 38.25, 25.01)
CIE-LCH	lch(23.70, 45.70, 33.18°)
OKLab	oklab(35.7% 0.1102 0.0551)
OKLCH	oklch(35.7% 0.123 26.6)
XYZ	xyz(6.9786, 4.0086, 1.1156)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1615 #156E6F

analogous

#6F1541 #6F1615 #6F4315

triadic

#6F1615 #156F16 #16156F

tetradic

#6F1615 #416F15 #156E6F #43156F

square

#6F1615 #416F15 #156E6F #43156F

split-complementary

#6F1615 #156F43 #15416F

monochromatic

#1A0505 #3C0C0B #6F1615 #A2201F #D62A28

Accessibility & contrast

On white

11.66

#6F1615 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1615 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1615

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1615	#FFFFFF	#000000	##FFFFFF
##6F1615	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C14

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#7B0017

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1615;
/* rgb */ color: rgb(111, 22, 21);
/* oklch */ color: oklch(35.7% 0.123 26.6);

Tailwind

colors: {
  custom: {
    50: '#a05c52',
    500: '#6f1615',
    950: '#000000',
  },
}

SCSS

$custom: #6f1615;
$custom-light: #a05c52;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1615",
  "rgb": {
    "r": 111,
    "g": 22,
    "b": 21
  },
  "hsl": {
    "h": 0.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.357,
    "c": 0.12317,
    "h": 26.6
  },
  "luminance": 0.04007
}

Semantic roles & 50–950 ramp

primary

#6F1615

secondary

#3AA4A5

accent

#E9EB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1615

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

Preview Lab → · Contrast checker → · Palette generator →