#401F03#401F03

#401F03 is a dark, moderate orange. Relative luminance 0.021; OKLCH L 28.0% C 0.064 H 56.3°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#401F03
RGB	rgb(64, 31, 3)
HSL	hsl(28, 91%, 13%)
HSV	hsv(28, 95%, 25%)
CMYK	cmyk(0%, 51.6%, 95.3%, 74.9%)
CIE-LAB	lab(15.89, 13.62, 22.40)
CIE-LCH	lch(15.89, 26.21, 58.69°)
OKLab	oklab(27.99% 0.0356 0.0534)
OKLCH	oklch(27.99% 0.064 56.3)
XYZ	xyz(2.6210, 2.0768, 0.3490)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401F03 #032440

analogous

#400305 #401F03 #403D03

triadic

#401F03 #03401F #1F0340

tetradic

#401F03 #054003 #032440 #3D0340

square

#401F03 #054003 #032440 #3D0340

split-complementary

#401F03 #03403D #030540

monochromatic

#1D0E01 #1D0E01 #401F03 #7A3B06 #B55808

Accessibility & contrast

On white

14.84

#401F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#401F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401F03

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401F03	#FFFFFF	#000000	##FFFFFF
##401F03	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292300

Deuteranopia (green-blind)

#312A03

Tritanopia (blue-blind)

#471819

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #401f03;
/* rgb */ color: rgb(64, 31, 3);
/* oklch */ color: oklch(28.0% 0.064 56.3);

Tailwind

colors: {
  custom: {
    50: '#795b48',
    500: '#401f03',
    950: '#000000',
  },
}

SCSS

$custom: #401f03;
$custom-light: #795b48;
$custom-dark: #000000;

JSON

{
  "hex": "#401f03",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 3
  },
  "hsl": {
    "h": 27.541,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.27991,
    "c": 0.06422,
    "h": 56.3
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#401F03

secondary

#1D5482

accent

#9DFF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0400

muted

#7C7977

Preview Lab

Preview with #401F03

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

Preview Lab → · Contrast checker → · Palette generator →