#4B240F#4B240F

#4B240F is a dark, moderate orange. Relative luminance 0.028; OKLCH L 31.0% C 0.067 H 47.0°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#4B240F
RGB	rgb(75, 36, 15)
HSL	hsl(21, 67%, 18%)
HSV	hsv(21, 80%, 29%)
CMYK	cmyk(0%, 52%, 80%, 70.6%)
CIE-LAB	lab(19.19, 16.52, 21.64)
CIE-LCH	lch(19.19, 27.23, 52.65°)
OKLab	oklab(30.96% 0.0458 0.0491)
OKLCH	oklch(30.96% 0.067 47)
XYZ	xyz(3.6191, 2.7925, 0.8003)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B240F #0F364B

analogous

#4B0F18 #4B240F #4B420F

triadic

#4B240F #0F4B24 #240F4B

tetradic

#4B240F #184B0F #0F364B #420F4B

square

#4B240F #184B0F #0F364B #420F4B

split-complementary

#4B240F #0F4B42 #0F184B

monochromatic

#1A0C05 #1A0C05 #4B240F #7E3C19 #B15523

Accessibility & contrast

On white

13.48

#4B240F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4B240F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B240F

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B240F	#FFFFFF	#000000	##FFFFFF
##4B240F	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290D

Deuteranopia (green-blind)

#38320E

Tritanopia (blue-blind)

#531C1F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b240f;
/* rgb */ color: rgb(75, 36, 15);
/* oklch */ color: oklch(31.0% 0.067 47.0);

Tailwind

colors: {
  custom: {
    50: '#815f4e',
    500: '#4b240f',
    950: '#000000',
  },
}

SCSS

$custom: #4b240f;
$custom-light: #815f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b240f",
  "rgb": {
    "r": 75,
    "g": 36,
    "b": 15
  },
  "hsl": {
    "h": 21,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.30955,
    "c": 0.06709,
    "h": 47
  },
  "luminance": 0.02792
}

Semantic roles & 50–950 ramp

primary

#4B240F

secondary

#306885

accent

#AEEA3E

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4B240F

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

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