#3C0915#3C0915

#3C0915 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.079 H 12.0°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#3C0915
RGB	rgb(60, 9, 21)
HSL	hsl(346, 74%, 14%)
HSV	hsv(346, 85%, 24%)
CMYK	cmyk(0%, 85%, 65%, 76.5%)
CIE-LAB	lab(10.63, 25.42, 6.43)
CIE-LCH	lch(10.63, 26.22, 14.19°)
OKLab	oklab(23.96% 0.0768 0.0163)
OKLCH	oklch(23.96% 0.079 12)
XYZ	xyz(2.0967, 1.2105, 0.8326)
Luminance	0.0121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0915 #093C30

analogous

#3C092E #3C0915 #3C1609

triadic

#3C0915 #153C09 #09153C

tetradic

#3C0915 #2E3C09 #093C30 #16093C

square

#3C0915 #2E3C09 #093C30 #16093C

split-complementary

#3C0915 #093C16 #092E3C

monochromatic

#1B0409 #1B0409 #3C0915 #711128 #A6193A

Accessibility & contrast

On white

16.91

#3C0915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3C0915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0915

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0915	#FFFFFF	#000000	##FFFFFF
##3C0915	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161615

Deuteranopia (green-blind)

#242114

Tritanopia (blue-blind)

#42000E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3c0915;
/* rgb */ color: rgb(60, 9, 21);
/* oklch */ color: oklch(24.0% 0.079 12.0);

Tailwind

colors: {
  custom: {
    50: '#764d52',
    500: '#3c0915',
    950: '#000000',
  },
}

SCSS

$custom: #3c0915;
$custom-light: #764d52;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0915",
  "rgb": {
    "r": 60,
    "g": 9,
    "b": 21
  },
  "hsl": {
    "h": 345.882,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23961,
    "c": 0.07855,
    "h": 12
  },
  "luminance": 0.0121
}

Semantic roles & 50–950 ramp

primary

#3C0915

secondary

#277A66

accent

#F1C537

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #3C0915

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

Preview Lab → · Contrast checker → · Palette generator →