#3B2003#3B2003

#3B2003 is a dark, muted orange. Relative luminance 0.020; OKLCH L 27.4% C 0.058 H 63.2°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B2003
RGB	rgb(59, 32, 3)
HSL	hsl(31, 90%, 12%)
HSV	hsv(31, 95%, 23%)
CMYK	cmyk(0%, 45.8%, 94.9%, 76.9%)
CIE-LAB	lab(15.33, 10.36, 21.52)
CIE-LCH	lch(15.33, 23.88, 64.30°)
OKLab	oklab(27.39% 0.0263 0.0522)
OKLCH	oklch(27.39% 0.058 63.2)
XYZ	xyz(2.3368, 1.9697, 0.3432)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2003 #031E3B

analogous

#3B0403 #3B2003 #3A3B03

triadic

#3B2003 #033B20 #20033B

tetradic

#3B2003 #033B04 #031E3B #3B033A

square

#3B2003 #033B04 #031E3B #3B033A

split-complementary

#3B2003 #033A3B #04033B

monochromatic

#1D1001 #1D1001 #3B2003 #754006 #AF5F09

Accessibility & contrast

On white

15.07

#3B2003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3B2003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2003

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2003	#FFFFFF	#000000	##FFFFFF
##3B2003	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282300

Deuteranopia (green-blind)

#2F2903

Tritanopia (blue-blind)

#411A1A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b2003;
/* rgb */ color: rgb(59, 32, 3);
/* oklch */ color: oklch(27.4% 0.058 63.2);

Tailwind

colors: {
  custom: {
    50: '#745b48',
    500: '#3b2003',
    950: '#000000',
  },
}

SCSS

$custom: #3b2003;
$custom-light: #745b48;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2003",
  "rgb": {
    "r": 59,
    "g": 32,
    "b": 3
  },
  "hsl": {
    "h": 31.071,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27387,
    "c": 0.05846,
    "h": 63.2
  },
  "luminance": 0.01969
}

Semantic roles & 50–950 ramp

primary

#3B2003

secondary

#1C4B7E

accent

#90FF29

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#090400

muted

#7B7977

Preview Lab

Preview with #3B2003

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

Preview Lab → · Contrast checker → · Palette generator →