#401903#401903

#401903 is a dark, moderate orange. Relative luminance 0.018; OKLCH L 26.8% C 0.069 H 47.1°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#401903
RGB	rgb(64, 25, 3)
HSL	hsl(22, 91%, 13%)
HSV	hsv(22, 95%, 25%)
CMYK	cmyk(0%, 60.9%, 95.3%, 74.9%)
CIE-LAB	lab(14.36, 17.43, 20.44)
CIE-LCH	lch(14.36, 26.86, 49.55°)
OKLab	oklab(26.82% 0.047 0.0506)
OKLCH	oklch(26.82% 0.069 47.1)
XYZ	xyz(2.4787, 1.7921, 0.3015)
Luminance	0.0179 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401903 #032A40

analogous

#40030C #401903 #403703

triadic

#401903 #034019 #190340

tetradic

#401903 #0C4003 #032A40 #370340

square

#401903 #0C4003 #032A40 #370340

split-complementary

#401903 #034037 #030C40

monochromatic

#1D0B01 #1D0B01 #401903 #7A3006 #B54708

Accessibility & contrast

On white

15.46

#401903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#401903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401903

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401903	#FFFFFF	#000000	##FFFFFF
##401903	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F01

Deuteranopia (green-blind)

#2E2802

Tritanopia (blue-blind)

#471014

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #401903;
/* rgb */ color: rgb(64, 25, 3);
/* oklch */ color: oklch(26.8% 0.069 47.1);

Tailwind

colors: {
  custom: {
    50: '#795748',
    500: '#401903',
    950: '#000000',
  },
}

SCSS

$custom: #401903;
$custom-light: #795748;
$custom-dark: #000000;

JSON

{
  "hex": "#401903",
  "rgb": {
    "r": 64,
    "g": 25,
    "b": 3
  },
  "hsl": {
    "h": 21.639,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.26821,
    "c": 0.06904,
    "h": 47.1
  },
  "luminance": 0.01792
}

Semantic roles & 50–950 ramp

primary

#401903

secondary

#1D5E82

accent

#B2FF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#0A0300

muted

#7C7877

Preview Lab

Preview with #401903

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

Preview Lab → · Contrast checker → · Palette generator →