#4E2503#4E2503

#4E2503 is a dark, moderate orange. Relative luminance 0.029; OKLCH L 31.5% C 0.075 H 54.3°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E2503
RGB	rgb(78, 37, 3)
HSL	hsl(27, 93%, 16%)
HSV	hsv(27, 96%, 31%)
CMYK	cmyk(0%, 52.6%, 96.2%, 69.4%)
CIE-LAB	lab(19.84, 16.78, 27.71)
CIE-LCH	lch(19.84, 32.40, 58.80°)
OKLab	oklab(31.52% 0.044 0.0613)
OKLCH	oklch(31.52% 0.075 54.3)
XYZ	xyz(3.8203, 2.9499, 0.4543)
Luminance	0.0295 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E2503 #032C4E

analogous

#4E0306 #4E2503 #4E4A03

triadic

#4E2503 #034E25 #25034E

tetradic

#4E2503 #064E03 #032C4E #4A034E

square

#4E2503 #064E03 #032C4E #4A034E

split-complementary

#4E2503 #034E4A #03064E

monochromatic

#1D0E01 #1D0E01 #4E2503 #894105 #C45D08

Accessibility & contrast

On white

13.21

#4E2503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4E2503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E2503

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E2503	#FFFFFF	#000000	##FFFFFF
##4E2503	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A00

Deuteranopia (green-blind)

#3B3403

Tritanopia (blue-blind)

#561C1F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4e2503;
/* rgb */ color: rgb(78, 37, 3);
/* oklch */ color: oklch(31.5% 0.075 54.3);

Tailwind

colors: {
  custom: {
    50: '#856048',
    500: '#4e2503',
    950: '#000000',
  },
}

SCSS

$custom: #4e2503;
$custom-light: #856048;
$custom-dark: #000000;

JSON

{
  "hex": "#4e2503",
  "rgb": {
    "r": 78,
    "g": 37,
    "b": 3
  },
  "hsl": {
    "h": 27.2,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3152,
    "c": 0.07542,
    "h": 54.3
  },
  "luminance": 0.02949
}

Semantic roles & 50–950 ramp

primary

#4E2503

secondary

#1E5C8E

accent

#9EFF29

background

#F8F5F4

surface

#F0E9E6

border

#CBC5C2

text

#0C0500

muted

#7D7977

Preview Lab

Preview with #4E2503

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

Preview Lab → · Contrast checker → · Palette generator →