#68101F#68101F

#68101F is a dark, vivid red. Relative luminance 0.034; OKLCH L 33.9% C 0.120 H 17.9°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#68101F
RGB	rgb(104, 16, 31)
HSL	hsl(350, 73%, 24%)
HSV	hsv(350, 85%, 41%)
CMYK	cmyk(0%, 84.6%, 70.2%, 59.2%)
CIE-LAB	lab(21.63, 38.45, 15.57)
CIE-LCH	lch(21.63, 41.49, 22.05°)
OKLab	oklab(33.94% 0.1142 0.0369)
OKLCH	oklch(33.94% 0.12 17.9)
XYZ	xyz(6.1422, 3.4135, 1.6315)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68101F #106859

analogous

#68104B #68101F #682D10

triadic

#68101F #1F6810 #101F68

tetradic

#68101F #4B6810 #106859 #2D1068

square

#68101F #4B6810 #106859 #2D1068

split-complementary

#68101F #10682D #104B68

monochromatic

#1B0408 #33080F #68101F #9D182F #D2203F

Accessibility & contrast

On white

12.48

#68101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#68101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68101F

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68101F	#FFFFFF	#000000	##FFFFFF
##68101F	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281F

Deuteranopia (green-blind)

#413A1C

Tritanopia (blue-blind)

#730017

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #68101f;
/* rgb */ color: rgb(104, 16, 31);
/* oklch */ color: oklch(33.9% 0.120 17.9);

Tailwind

colors: {
  custom: {
    50: '#9a595a',
    500: '#68101f',
    950: '#000000',
  },
}

SCSS

$custom: #68101f;
$custom-light: #9a595a;
$custom-dark: #000000;

JSON

{
  "hex": "#68101f",
  "rgb": {
    "r": 104,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 349.773,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33943,
    "c": 0.12005,
    "h": 17.9
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#68101F

secondary

#34A08E

accent

#F0D138

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68101F

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

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