#4D351B#4D351B

#4D351B is a dark, muted orange. Relative luminance 0.042; OKLCH L 35.0% C 0.052 H 66.9°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D351B
RGB	rgb(77, 53, 27)
HSL	hsl(31, 48%, 20%)
HSV	hsv(31, 65%, 30%)
CMYK	cmyk(0%, 31.2%, 64.9%, 69.8%)
CIE-LAB	lab(24.33, 7.46, 20.46)
CIE-LCH	lch(24.33, 21.77, 69.97°)
OKLab	oklab(35.05% 0.0206 0.0482)
OKLCH	oklch(35.05% 0.052 66.9)
XYZ	xyz(4.5318, 4.2035, 1.6094)
Luminance	0.0420 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D351B #1B334D

analogous

#4D1C1B #4D351B #4C4D1B

triadic

#4D351B #1B4D35 #351B4D

tetradic

#4D351B #1B4D1C #1B334D #4D1B4C

square

#4D351B #1B4D1C #1B334D #4D1B4C

split-complementary

#4D351B #1B4C4D #1C1B4D

monochromatic

#171008 #20160B #4D351B #7A542B #A8733B

Accessibility & contrast

On white

11.41

#4D351B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4D351B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D351B

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D351B	#FFFFFF	#000000	##FFFFFF
##4D351B	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3719

Deuteranopia (green-blind)

#433C1B

Tritanopia (blue-blind)

#542F2F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d351b;
/* rgb */ color: rgb(77, 53, 27);
/* oklch */ color: oklch(35.0% 0.052 66.9);

Tailwind

colors: {
  custom: {
    50: '#816c58',
    500: '#4d351b',
    950: '#000000',
  },
}

SCSS

$custom: #4d351b;
$custom-light: #816c58;
$custom-dark: #000000;

JSON

{
  "hex": "#4d351b",
  "rgb": {
    "r": 77,
    "g": 53,
    "b": 27
  },
  "hsl": {
    "h": 31.2,
    "s": 48.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.35046,
    "c": 0.0524,
    "h": 66.9
  },
  "luminance": 0.04203
}

Semantic roles & 50–950 ramp

primary

#4D351B

secondary

#416183

accent

#91D850

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #4D351B

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

Preview Lab → · Contrast checker → · Palette generator →