#3D1013#3D1013

#3D1013 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.0% C 0.071 H 20.0°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D1013
RGB	rgb(61, 16, 19)
HSL	hsl(356, 58%, 15%)
HSV	hsv(356, 74%, 24%)
CMYK	cmyk(0%, 73.8%, 68.9%, 76.1%)
CIE-LAB	lab(12.02, 22.29, 9.71)
CIE-LCH	lch(12.02, 24.31, 23.53°)
OKLab	oklab(25.02% 0.0663 0.0241)
OKLCH	oklch(25.02% 0.071 20)
XYZ	xyz(2.2275, 1.4100, 0.7708)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1013 #103D3A

analogous

#3D1029 #3D1013 #3D2310

triadic

#3D1013 #133D10 #10133D

tetradic

#3D1013 #293D10 #103D3A #23103D

square

#3D1013 #293D10 #103D3A #23103D

split-complementary

#3D1013 #103D23 #10293D

monochromatic

#180608 #180608 #3D1013 #6D1D22 #9E2931

Accessibility & contrast

On white

16.38

#3D1013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3D1013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1013

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1013	#FFFFFF	#000000	##FFFFFF
##3D1013	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A13

Deuteranopia (green-blind)

#272312

Tritanopia (blue-blind)

#440711

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3d1013;
/* rgb */ color: rgb(61, 16, 19);
/* oklch */ color: oklch(25.0% 0.071 20.0);

Tailwind

colors: {
  custom: {
    50: '#765150',
    500: '#3d1013',
    950: '#000000',
  },
}

SCSS

$custom: #3d1013;
$custom-light: #765150;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1013",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 356,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25021,
    "c": 0.07054,
    "h": 20
  },
  "luminance": 0.0141
}

Semantic roles & 50–950 ramp

primary

#3D1013

secondary

#327772

accent

#E2D746

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090202

muted

#7B7878

Preview Lab

Preview with #3D1013

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

Preview Lab → · Contrast checker → · Palette generator →