#3C130F#3C130F

#3C130F is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.2% C 0.066 H 28.2°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C130F
RGB	rgb(60, 19, 15)
HSL	hsl(5, 60%, 15%)
HSV	hsv(5, 75%, 24%)
CMYK	cmyk(0%, 68.3%, 75%, 76.5%)
CIE-LAB	lab(12.36, 19.88, 12.46)
CIE-LCH	lch(12.36, 23.46, 32.07°)
OKLab	oklab(25.21% 0.0579 0.0311)
OKLCH	oklch(25.21% 0.066 28.2)
XYZ	xyz(2.1828, 1.4612, 0.6189)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C130F #0F383C

analogous

#3C0F22 #3C130F #3C2A0F

triadic

#3C130F #0F3C13 #130F3C

tetradic

#3C130F #223C0F #0F383C #2A0F3C

square

#3C130F #223C0F #0F383C #2A0F3C

split-complementary

#3C130F #0F3C2A #0F223C

monochromatic

#180806 #180806 #3C130F #6D231B #9E3227

Accessibility & contrast

On white

16.25

#3C130F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3C130F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C130F

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C130F	#FFFFFF	#000000	##FFFFFF
##3C130F	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0E

Deuteranopia (green-blind)

#28240E

Tritanopia (blue-blind)

#430B12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3c130f;
/* rgb */ color: rgb(60, 19, 15);
/* oklch */ color: oklch(25.2% 0.066 28.2);

Tailwind

colors: {
  custom: {
    50: '#75524d',
    500: '#3c130f',
    950: '#000000',
  },
}

SCSS

$custom: #3c130f;
$custom-light: #75524d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c130f",
  "rgb": {
    "r": 60,
    "g": 19,
    "b": 15
  },
  "hsl": {
    "h": 5.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25207,
    "c": 0.06576,
    "h": 28.2
  },
  "luminance": 0.01461
}

Semantic roles & 50–950 ramp

primary

#3C130F

secondary

#307076

accent

#D5E345

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C130F

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

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