#3D1007#3D1007

#3D1007 is a very dark, moderate red. Relative luminance 0.014; OKLCH L 24.8% C 0.073 H 33.5°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D1007
RGB	rgb(61, 16, 7)
HSL	hsl(10, 79%, 13%)
HSV	hsv(10, 89%, 24%)
CMYK	cmyk(0%, 73.8%, 88.5%, 76.1%)
CIE-LAB	lab(11.81, 21.49, 15.30)
CIE-LCH	lch(11.81, 26.38, 35.46°)
OKLab	oklab(24.79% 0.0608 0.0402)
OKLCH	oklch(24.79% 0.073 33.5)
XYZ	xyz(2.1483, 1.3783, 0.3539)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1007 #07343D

analogous

#3D0719 #3D1007 #3D2B07

triadic

#3D1007 #073D10 #10073D

tetradic

#3D1007 #193D07 #07343D #2B073D

square

#3D1007 #193D07 #07343D #2B073D

split-complementary

#3D1007 #073D2B #07193D

monochromatic

#1B0703 #1B0703 #3D1007 #741E0D #AB2D14

Accessibility & contrast

On white

16.46

#3D1007 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3D1007 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1007

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1007	#FFFFFF	#000000	##FFFFFF
##3D1007	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1906

Deuteranopia (green-blind)

#282306

Tritanopia (blue-blind)

#44050E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3d1007;
/* rgb */ color: rgb(61, 16, 7);
/* oklch */ color: oklch(24.8% 0.073 33.5);

Tailwind

colors: {
  custom: {
    50: '#775149',
    500: '#3d1007',
    950: '#000000',
  },
}

SCSS

$custom: #3d1007;
$custom-light: #775149;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1007",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 7
  },
  "hsl": {
    "h": 10,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24794,
    "c": 0.07292,
    "h": 33.5
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#3D1007

secondary

#236E7C

accent

#D5F632

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D1007

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

Preview Lab → · Contrast checker → · Palette generator →