#3D300B#3D300B

#3D300B is a dark, muted orange. Relative luminance 0.031; OKLCH L 31.6% C 0.055 H 89.0°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D300B
RGB	rgb(61, 48, 11)
HSL	hsl(44, 69%, 14%)
HSV	hsv(44, 82%, 24%)
CMYK	cmyk(0%, 21.3%, 82%, 76.1%)
CIE-LAB	lab(20.56, 1.17, 24.57)
CIE-LCH	lch(20.56, 24.60, 87.28°)
OKLab	oklab(31.56% 0.001 0.0553)
OKLCH	oklch(31.56% 0.055 89)
XYZ	xyz(3.0420, 3.1304, 0.7605)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D300B #0B183D

analogous

#3D170B #3D300B #313D0B

triadic

#3D300B #0B3D30 #300B3D

tetradic

#3D300B #0B3D17 #0B183D #3D0B31

square

#3D300B #0B3D17 #0B183D #3D0B31

split-complementary

#3D300B #0B313D #170B3D

monochromatic

#1A1405 #1A1405 #3D300B #715914 #A5821E

Accessibility & contrast

On white

12.92

#3D300B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3D300B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D300B

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D300B	#FFFFFF	#000000	##FFFFFF
##3D300B	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F06

Deuteranopia (green-blind)

#3A330D

Tritanopia (blue-blind)

#432B28

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3d300b;
/* rgb */ color: rgb(61, 48, 11);
/* oklch */ color: oklch(31.6% 0.055 89.0);

Tailwind

colors: {
  custom: {
    50: '#75684d',
    500: '#3d300b',
    950: '#000000',
  },
}

SCSS

$custom: #3d300b;
$custom-light: #75684d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d300b",
  "rgb": {
    "r": 61,
    "g": 48,
    "b": 11
  },
  "hsl": {
    "h": 44.4,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31561,
    "c": 0.05527,
    "h": 89
  },
  "luminance": 0.0313
}

Semantic roles & 50–950 ramp

primary

#3D300B

secondary

#2A3F7A

accent

#69EC3C

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3D300B

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

Preview Lab → · Contrast checker → · Palette generator →