#3C0F07#3C0F07

#3C0F07 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.4% C 0.073 H 32.6°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#3C0F07
RGB	rgb(60, 15, 7)
HSL	hsl(9, 79%, 13%)
HSV	hsv(9, 88%, 24%)
CMYK	cmyk(0%, 75%, 88.3%, 76.5%)
CIE-LAB	lab(11.40, 21.59, 14.70)
CIE-LCH	lch(11.40, 26.12, 34.25°)
OKLab	oklab(24.44% 0.0613 0.0392)
OKLCH	oklch(24.44% 0.073 32.6)
XYZ	xyz(2.0729, 1.3179, 0.3462)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0F07 #07343C

analogous

#3C0719 #3C0F07 #3C2907

triadic

#3C0F07 #073C0F #0F073C

tetradic

#3C0F07 #193C07 #07343C #29073C

square

#3C0F07 #193C07 #07343C #29073C

split-complementary

#3C0F07 #073C29 #07193C

monochromatic

#1B0703 #1B0703 #3C0F07 #731D0D #AA2A14

Accessibility & contrast

On white

16.62

#3C0F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#3C0F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0F07

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0F07	#FFFFFF	#000000	##FFFFFF
##3C0F07	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1806

Deuteranopia (green-blind)

#272206

Tritanopia (blue-blind)

#43040D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3c0f07;
/* rgb */ color: rgb(60, 15, 7);
/* oklch */ color: oklch(24.4% 0.073 32.6);

Tailwind

colors: {
  custom: {
    50: '#765049',
    500: '#3c0f07',
    950: '#000000',
  },
}

SCSS

$custom: #3c0f07;
$custom-light: #765049;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0f07",
  "rgb": {
    "r": 60,
    "g": 15,
    "b": 7
  },
  "hsl": {
    "h": 9.057,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24444,
    "c": 0.07276,
    "h": 32.6
  },
  "luminance": 0.01318
}

Semantic roles & 50–950 ramp

primary

#3C0F07

secondary

#236E7B

accent

#D8F632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3C0F07

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

Preview Lab → · Contrast checker → · Palette generator →