#4B351D#4B351D

#4B351D is a dark, muted orange. Relative luminance 0.041; OKLCH L 34.8% C 0.049 H 67.5°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#4B351D
RGB	rgb(75, 53, 29)
HSL	hsl(31, 44%, 20%)
HSV	hsv(31, 61%, 29%)
CMYK	cmyk(0%, 29.3%, 61.3%, 70.6%)
CIE-LAB	lab(24.10, 6.64, 18.88)
CIE-LCH	lch(24.10, 20.01, 70.61°)
OKLab	oklab(34.82% 0.0187 0.045)
OKLCH	oklch(34.82% 0.049 67.5)
XYZ	xyz(4.3968, 4.1311, 1.7280)
Luminance	0.0413 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B351D #1D334B

analogous

#4B1E1D #4B351D #4A4B1D

triadic

#4B351D #1D4B35 #351D4B

tetradic

#4B351D #1D4B1E #1D334B #4B1D4A

square

#4B351D #1D4B1E #1D334B #4B1D4A

split-complementary

#4B351D #1D4A4B #1E1D4B

monochromatic

#161009 #1F160C #4B351D #77542E #A3733F

Accessibility & contrast

On white

11.50

#4B351D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4B351D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B351D

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B351D	#FFFFFF	#000000	##FFFFFF
##4B351D	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361B

Deuteranopia (green-blind)

#423B1D

Tritanopia (blue-blind)

#52302F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4b351d;
/* rgb */ color: rgb(75, 53, 29);
/* oklch */ color: oklch(34.8% 0.049 67.5);

Tailwind

colors: {
  custom: {
    50: '#7f6c59',
    500: '#4b351d',
    950: '#000000',
  },
}

SCSS

$custom: #4b351d;
$custom-light: #7f6c59;
$custom-dark: #000000;

JSON

{
  "hex": "#4b351d",
  "rgb": {
    "r": 75,
    "g": 53,
    "b": 29
  },
  "hsl": {
    "h": 31.304,
    "s": 44.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34815,
    "c": 0.04871,
    "h": 67.5
  },
  "luminance": 0.04131
}

Semantic roles & 50–950 ramp

primary

#4B351D

secondary

#446180

accent

#91D454

background

#F7F6F5

surface

#EEEBE9

border

#C9C6C5

text

#0A0603

muted

#7C7A78

Preview Lab

Preview with #4B351D

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

Preview Lab → · Contrast checker → · Palette generator →