#402403#402403

#402403 is a dark, moderate orange. Relative luminance 0.024; OKLCH L 29.1% C 0.062 H 65.2°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#402403
RGB	rgb(64, 36, 3)
HSL	hsl(32, 91%, 13%)
HSV	hsv(32, 95%, 25%)
CMYK	cmyk(0%, 43.8%, 95.3%, 74.9%)
CIE-LAB	lab(17.27, 10.33, 24.11)
CIE-LCH	lch(17.27, 26.23, 66.81°)
OKLab	oklab(29.06% 0.0259 0.056)
OKLCH	oklch(29.06% 0.062 65.2)
XYZ	xyz(2.7619, 2.3586, 0.3959)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402403 #031F40

analogous

#400503 #402403 #3D4003

triadic

#402403 #034024 #240340

tetradic

#402403 #034005 #031F40 #40033D

square

#402403 #034005 #031F40 #40033D

split-complementary

#402403 #033D40 #050340

monochromatic

#1D1001 #1D1001 #402403 #7A4506 #B56608

Accessibility & contrast

On white

14.27

#402403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#402403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402403

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402403	#FFFFFF	#000000	##FFFFFF
##402403	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2600

Deuteranopia (green-blind)

#342D03

Tritanopia (blue-blind)

#471D1E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #402403;
/* rgb */ color: rgb(64, 36, 3);
/* oklch */ color: oklch(29.1% 0.062 65.2);

Tailwind

colors: {
  custom: {
    50: '#785e48',
    500: '#402403',
    950: '#000000',
  },
}

SCSS

$custom: #402403;
$custom-light: #785e48;
$custom-dark: #000000;

JSON

{
  "hex": "#402403",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 3
  },
  "hsl": {
    "h": 32.459,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29058,
    "c": 0.06169,
    "h": 65.2
  },
  "luminance": 0.02358
}

Semantic roles & 50–950 ramp

primary

#402403

secondary

#1D4B82

accent

#8BFF29

background

#F7F5F4

surface

#EEE9E6

border

#C9C5C2

text

#090400

muted

#7B7977

Preview Lab

Preview with #402403

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

Preview Lab → · Contrast checker → · Palette generator →