#601B18#601B18

#601B18 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.4% C 0.101 H 26.6°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#601B18
RGB	rgb(96, 27, 24)
HSL	hsl(3, 60%, 24%)
HSV	hsv(3, 75%, 38%)
CMYK	cmyk(0%, 71.9%, 75%, 62.4%)
CIE-LAB	lab(21.35, 31.01, 19.58)
CIE-LCH	lch(21.35, 36.68, 32.27°)
OKLab	oklab(33.39% 0.0901 0.0451)
OKLCH	oklch(33.39% 0.101 26.6)
XYZ	xyz(5.3812, 3.3374, 1.2248)
Luminance	0.0334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#601B18 #185D60

analogous

#601839 #601B18 #603F18

triadic

#601B18 #18601B #1B1860

tetradic

#601B18 #396018 #185D60 #3F1860

square

#601B18 #396018 #185D60 #3F1860

split-complementary

#601B18 #18603F #183960

monochromatic

#180706 #2F0D0C #601B18 #912924 #C23730

Accessibility & contrast

On white

12.59

#601B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#601B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #601B18

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##601B18	#FFFFFF	#000000	##FFFFFF
##601B18	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A17

Deuteranopia (green-blind)

#3F3916

Tritanopia (blue-blind)

#6A081B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #601b18;
/* rgb */ color: rgb(96, 27, 24);
/* oklch */ color: oklch(33.4% 0.101 26.6);

Tailwind

colors: {
  custom: {
    50: '#935c55',
    500: '#601b18',
    950: '#000000',
  },
}

SCSS

$custom: #601b18;
$custom-light: #935c55;
$custom-dark: #000000;

JSON

{
  "hex": "#601b18",
  "rgb": {
    "r": 96,
    "g": 27,
    "b": 24
  },
  "hsl": {
    "h": 2.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33387,
    "c": 0.10071,
    "h": 26.6
  },
  "luminance": 0.03337
}

Semantic roles & 50–950 ramp

primary

#601B18

secondary

#3D9396

accent

#DDE345

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #601B18

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

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