#4E1603#4E1603

#4E1603 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 29.0% C 0.089 H 38.3°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E1603
RGB	rgb(78, 22, 3)
HSL	hsl(15, 93%, 16%)
HSV	hsv(15, 96%, 31%)
CMYK	cmyk(0%, 71.8%, 96.2%, 69.4%)
CIE-LAB	lab(16.51, 25.37, 23.75)
CIE-LCH	lch(16.51, 34.75, 43.11°)
OKLab	oklab(28.98% 0.0699 0.0552)
OKLCH	oklch(28.98% 0.089 38.3)
XYZ	xyz(3.4456, 2.2006, 0.3295)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1603 #033B4E

analogous

#4E0315 #4E1603 #4E3B03

triadic

#4E1603 #034E16 #16034E

tetradic

#4E1603 #154E03 #033B4E #3B034E

square

#4E1603 #154E03 #033B4E #3B034E

split-complementary

#4E1603 #034E3B #03154E

monochromatic

#1D0801 #1D0801 #4E1603 #892705 #C43708

Accessibility & contrast

On white

14.58

#4E1603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4E1603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1603

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1603	#FFFFFF	#000000	##FFFFFF
##4E1603	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272101

Deuteranopia (green-blind)

#342D01

Tritanopia (blue-blind)

#570512

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4e1603;
/* rgb */ color: rgb(78, 22, 3);
/* oklch */ color: oklch(29.0% 0.089 38.3);

Tailwind

colors: {
  custom: {
    50: '#865648',
    500: '#4e1603',
    950: '#000000',
  },
}

SCSS

$custom: #4e1603;
$custom-light: #865648;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1603",
  "rgb": {
    "r": 78,
    "g": 22,
    "b": 3
  },
  "hsl": {
    "h": 15.2,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.28984,
    "c": 0.08905,
    "h": 38.3
  },
  "luminance": 0.022
}

Semantic roles & 50–950 ramp

primary

#4E1603

secondary

#1E728E

accent

#C9FF29

background

#F8F5F4

surface

#F0E9E6

border

#CBC5C2

text

#0C0300

muted

#7D7877

Preview Lab

Preview with #4E1603

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

Preview Lab → · Contrast checker → · Palette generator →