#401B03#401B03

#401B03 is a dark, moderate orange. Relative luminance 0.019; OKLCH L 27.2% C 0.067 H 50.0°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#401B03
RGB	rgb(64, 27, 3)
HSL	hsl(24, 91%, 13%)
HSV	hsv(24, 95%, 25%)
CMYK	cmyk(0%, 57.8%, 95.3%, 74.9%)
CIE-LAB	lab(14.85, 16.19, 21.08)
CIE-LCH	lch(14.85, 26.57, 52.48°)
OKLab	oklab(27.2% 0.0432 0.0515)
OKLCH	oklch(27.2% 0.067 50)
XYZ	xyz(2.5230, 1.8807, 0.3163)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401B03 #032840

analogous

#400309 #401B03 #403903

triadic

#401B03 #03401B #1B0340

tetradic

#401B03 #094003 #032840 #390340

square

#401B03 #094003 #032840 #390340

split-complementary

#401B03 #034039 #030940

monochromatic

#1D0C01 #1D0C01 #401B03 #7A3406 #B54C08

Accessibility & contrast

On white

15.26

#401B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#401B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401B03

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401B03	#FFFFFF	#000000	##FFFFFF
##401B03	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262001

Deuteranopia (green-blind)

#2F2902

Tritanopia (blue-blind)

#471316

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #401b03;
/* rgb */ color: rgb(64, 27, 3);
/* oklch */ color: oklch(27.2% 0.067 50.0);

Tailwind

colors: {
  custom: {
    50: '#795848',
    500: '#401b03',
    950: '#000000',
  },
}

SCSS

$custom: #401b03;
$custom-light: #795848;
$custom-dark: #000000;

JSON

{
  "hex": "#401b03",
  "rgb": {
    "r": 64,
    "g": 27,
    "b": 3
  },
  "hsl": {
    "h": 23.607,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.27196,
    "c": 0.06726,
    "h": 50
  },
  "luminance": 0.0188
}

Semantic roles & 50–950 ramp

primary

#401B03

secondary

#1D5A82

accent

#ABFF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #401B03

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

Preview Lab → · Contrast checker → · Palette generator →