#4B2F15#4B2F15

#4B2F15 is a dark, muted orange. Relative luminance 0.036; OKLCH L 33.3% C 0.057 H 61.7°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F15
RGB	rgb(75, 47, 21)
HSL	hsl(29, 56%, 19%)
HSV	hsv(29, 72%, 29%)
CMYK	cmyk(0%, 37.3%, 72%, 70.6%)
CIE-LAB	lab(22.24, 9.85, 21.58)
CIE-LCH	lch(22.24, 23.73, 65.47°)
OKLab	oklab(33.33% 0.0269 0.0498)
OKLCH	oklch(33.33% 0.057 61.7)
XYZ	xyz(4.0538, 3.5834, 1.1875)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F15 #15314B

analogous

#4B1516 #4B2F15 #4B4A15

triadic

#4B2F15 #154B2F #2F154B

tetradic

#4B2F15 #164B15 #15314B #4A154B

square

#4B2F15 #164B15 #15314B #4A154B

split-complementary

#4B2F15 #154B4A #15164B

monochromatic

#180F07 #1B1108 #4B2F15 #7B4D22 #AB6B30

Accessibility & contrast

On white

12.23

#4B2F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#4B2F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F15

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F15	#FFFFFF	#000000	##FFFFFF
##4B2F15	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383112

Deuteranopia (green-blind)

#3E3815

Tritanopia (blue-blind)

#522929

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4b2f15;
/* rgb */ color: rgb(75, 47, 21);
/* oklch */ color: oklch(33.3% 0.057 61.7);

Tailwind

colors: {
  custom: {
    50: '#806753',
    500: '#4b2f15',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f15;
$custom-light: #806753;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f15",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 21
  },
  "hsl": {
    "h": 28.889,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33333,
    "c": 0.0566,
    "h": 61.7
  },
  "luminance": 0.03583
}

Semantic roles & 50–950 ramp

primary

#4B2F15

secondary

#395F83

accent

#97E048

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4B2F15

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

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