#4B2413#4B2413

#4B2413 is a dark, moderate orange. Relative luminance 0.028; OKLCH L 31.0% C 0.065 H 43.3°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B2413
RGB	rgb(75, 36, 19)
HSL	hsl(18, 60%, 18%)
HSV	hsv(18, 75%, 29%)
CMYK	cmyk(0%, 52%, 74.7%, 70.6%)
CIE-LAB	lab(19.25, 16.78, 19.38)
CIE-LCH	lch(19.25, 25.63, 49.11°)
OKLab	oklab(31.01% 0.0474 0.0447)
OKLCH	oklch(31.01% 0.065 43.3)
XYZ	xyz(3.6504, 2.8050, 0.9652)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2413 #133A4B

analogous

#4B131E #4B2413 #4B4013

triadic

#4B2413 #134B24 #24134B

tetradic

#4B2413 #1E4B13 #133A4B #40134B

square

#4B2413 #1E4B13 #133A4B #40134B

split-complementary

#4B2413 #134B40 #131E4B

monochromatic

#180C06 #1A0D07 #4B2413 #7C3B1F #AD532C

Accessibility & contrast

On white

13.45

#4B2413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4B2413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2413

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2413	#FFFFFF	#000000	##FFFFFF
##4B2413	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2911

Deuteranopia (green-blind)

#383212

Tritanopia (blue-blind)

#531C20

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b2413;
/* rgb */ color: rgb(75, 36, 19);
/* oklch */ color: oklch(31.0% 0.065 43.3);

Tailwind

colors: {
  custom: {
    50: '#815f51',
    500: '#4b2413',
    950: '#000000',
  },
}

SCSS

$custom: #4b2413;
$custom-light: #815f51;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2413",
  "rgb": {
    "r": 75,
    "g": 36,
    "b": 19
  },
  "hsl": {
    "h": 18.214,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.31012,
    "c": 0.06512,
    "h": 43.3
  },
  "luminance": 0.02805
}

Semantic roles & 50–950 ramp

primary

#4B2413

secondary

#366C84

accent

#B3E345

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4B2413

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

Preview Lab → · Contrast checker → · Palette generator →