#3C170E#3C170E

#3C170E is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.9% C 0.061 H 34.9°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C170E
RGB	rgb(60, 23, 14)
HSL	hsl(12, 62%, 15%)
HSV	hsv(12, 77%, 24%)
CMYK	cmyk(0%, 61.7%, 76.7%, 76.5%)
CIE-LAB	lab(13.26, 17.42, 14.19)
CIE-LCH	lch(13.26, 22.46, 39.17°)
OKLab	oklab(25.89% 0.05 0.0349)
OKLCH	oklch(25.89% 0.061 34.9)
XYZ	xyz(2.2493, 1.6054, 0.6068)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C170E #0E333C

analogous

#3C0E1C #3C170E #3C2E0E

triadic

#3C170E #0E3C17 #170E3C

tetradic

#3C170E #1C3C0E #0E333C #2E0E3C

square

#3C170E #1C3C0E #0E333C #2E0E3C

split-complementary

#3C170E #0E3C2E #0E1C3C

monochromatic

#190A06 #190A06 #3C170E #6E2A1A #9F3D25

Accessibility & contrast

On white

15.90

#3C170E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3C170E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C170E

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C170E	#FFFFFF	#000000	##FFFFFF
##3C170E	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0D

Deuteranopia (green-blind)

#2A250D

Tritanopia (blue-blind)

#421015

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3c170e;
/* rgb */ color: rgb(60, 23, 14);
/* oklch */ color: oklch(25.9% 0.061 34.9);

Tailwind

colors: {
  custom: {
    50: '#75554d',
    500: '#3c170e',
    950: '#000000',
  },
}

SCSS

$custom: #3c170e;
$custom-light: #75554d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c170e",
  "rgb": {
    "r": 60,
    "g": 23,
    "b": 14
  },
  "hsl": {
    "h": 11.739,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25886,
    "c": 0.06101,
    "h": 34.9
  },
  "luminance": 0.01605
}

Semantic roles & 50–950 ramp

primary

#3C170E

secondary

#2F6977

accent

#C5E543

background

#F7F5F4

surface

#EDE8E7

border

#C8C4C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3C170E

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

Preview Lab → · Contrast checker → · Palette generator →