#6F1515#6F1515

#6F1515 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.6% C 0.124 H 26.2°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#6F1515
RGB	rgb(111, 21, 21)
HSL	hsl(0, 68%, 26%)
HSV	hsv(0, 81%, 44%)
CMYK	cmyk(0%, 81.1%, 81.1%, 56.5%)
CIE-LAB	lab(23.58, 38.60, 24.88)
CIE-LCH	lch(23.58, 45.92, 32.80°)
OKLab	oklab(35.61% 0.1113 0.0548)
OKLCH	oklch(35.61% 0.124 26.2)
XYZ	xyz(6.9599, 3.9711, 1.1094)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1515 #156F6F

analogous

#6F1542 #6F1515 #6F4215

triadic

#6F1515 #156F15 #15156F

tetradic

#6F1515 #426F15 #156F6F #42156F

square

#6F1515 #426F15 #156F6F #42156F

split-complementary

#6F1515 #156F42 #15426F

monochromatic

#1A0505 #3C0B0B #6F1515 #A21F1F #D62828

Accessibility & contrast

On white

11.71

#6F1515 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6F1515 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1515

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1515	#FFFFFF	#000000	##FFFFFF
##6F1515	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C14

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#7B0016

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1515;
/* rgb */ color: rgb(111, 21, 21);
/* oklch */ color: oklch(35.6% 0.124 26.2);

Tailwind

colors: {
  custom: {
    50: '#a05b52',
    500: '#6f1515',
    950: '#000000',
  },
}

SCSS

$custom: #6f1515;
$custom-light: #a05b52;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1515",
  "rgb": {
    "r": 111,
    "g": 21,
    "b": 21
  },
  "hsl": {
    "h": 0,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35608,
    "c": 0.12402,
    "h": 26.2
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#6F1515

secondary

#3AA5A5

accent

#EBEB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1515

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

Preview Lab → · Contrast checker → · Palette generator →