#3C0713#3C0713

#3C0713 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.081 H 13.3°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C0713
RGB	rgb(60, 7, 19)
HSL	hsl(346, 79%, 13%)
HSV	hsv(346, 88%, 24%)
CMYK	cmyk(0%, 88.3%, 68.3%, 76.5%)
CIE-LAB	lab(10.26, 26.16, 7.22)
CIE-LCH	lch(10.26, 27.14, 15.44°)
OKLab	oklab(23.67% 0.0788 0.0186)
OKLCH	oklch(23.67% 0.081 13.3)
XYZ	xyz(2.0572, 1.1599, 0.7315)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0713 #073C30

analogous

#3C072D #3C0713 #3C1507

triadic

#3C0713 #133C07 #07133C

tetradic

#3C0713 #2D3C07 #073C30 #15073C

square

#3C0713 #2D3C07 #073C30 #15073C

split-complementary

#3C0713 #073C15 #072D3C

monochromatic

#1B0309 #1B0309 #3C0713 #730D24 #AA1436

Accessibility & contrast

On white

17.05

#3C0713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#3C0713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0713

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0713	#FFFFFF	#000000	##FFFFFF
##3C0713	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161513

Deuteranopia (green-blind)

#232012

Tritanopia (blue-blind)

#43000C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #3c0713;
/* rgb */ color: rgb(60, 7, 19);
/* oklch */ color: oklch(23.7% 0.081 13.3);

Tailwind

colors: {
  custom: {
    50: '#764c50',
    500: '#3c0713',
    950: '#000000',
  },
}

SCSS

$custom: #3c0713;
$custom-light: #764c50;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0713",
  "rgb": {
    "r": 60,
    "g": 7,
    "b": 19
  },
  "hsl": {
    "h": 346.415,
    "s": 79.104,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23666,
    "c": 0.08096,
    "h": 13.3
  },
  "luminance": 0.0116
}

Semantic roles & 50–950 ramp

primary

#3C0713

secondary

#237B67

accent

#F6C932

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3C0713

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

Preview Lab → · Contrast checker → · Palette generator →