#401403#401403

#401403 is a dark, moderate orange. Relative luminance 0.016; OKLCH L 26.0% C 0.074 H 40.9°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#401403
RGB	rgb(64, 20, 3)
HSL	hsl(17, 91%, 13%)
HSV	hsv(17, 95%, 25%)
CMYK	cmyk(0%, 68.8%, 95.3%, 74.9%)
CIE-LAB	lab(13.21, 20.39, 18.93)
CIE-LCH	lch(13.21, 27.82, 42.89°)
OKLab	oklab(25.95% 0.0559 0.0485)
OKLCH	oklch(25.95% 0.074 40.9)
XYZ	xyz(2.3812, 1.5972, 0.2690)
Luminance	0.0160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401403 #032F40

analogous

#400310 #401403 #403203

triadic

#401403 #034014 #140340

tetradic

#401403 #104003 #032F40 #320340

square

#401403 #104003 #032F40 #320340

split-complementary

#401403 #034032 #031040

monochromatic

#1D0901 #1D0901 #401403 #7A2606 #B53908

Accessibility & contrast

On white

15.92

#401403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#401403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401403

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401403	#FFFFFF	#000000	##FFFFFF
##401403	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C01

Deuteranopia (green-blind)

#2B2602

Tritanopia (blue-blind)

#470910

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #401403;
/* rgb */ color: rgb(64, 20, 3);
/* oklch */ color: oklch(26.0% 0.074 40.9);

Tailwind

colors: {
  custom: {
    50: '#795348',
    500: '#401403',
    950: '#000000',
  },
}

SCSS

$custom: #401403;
$custom-light: #795348;
$custom-dark: #000000;

JSON

{
  "hex": "#401403",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 3
  },
  "hsl": {
    "h": 16.721,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25952,
    "c": 0.07399,
    "h": 40.9
  },
  "luminance": 0.01597
}

Semantic roles & 50–950 ramp

primary

#401403

secondary

#1D6682

accent

#C3FF29

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0200

muted

#7C7877

Preview Lab

Preview with #401403

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

Preview Lab → · Contrast checker → · Palette generator →