#4D301B#4D301B

#4D301B is a dark, muted orange. Relative luminance 0.038; OKLCH L 33.9% C 0.054 H 55.7°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D301B
RGB	rgb(77, 48, 27)
HSL	hsl(25, 48%, 20%)
HSV	hsv(25, 65%, 30%)
CMYK	cmyk(0%, 37.7%, 64.9%, 69.8%)
CIE-LAB	lab(22.90, 10.70, 18.73)
CIE-LCH	lch(22.90, 21.57, 60.25°)
OKLab	oklab(33.93% 0.0303 0.0444)
OKLCH	oklch(33.93% 0.054 55.7)
XYZ	xyz(4.3156, 3.7712, 1.5373)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D301B #1B384D

analogous

#4D1B1F #4D301B #4D491B

triadic

#4D301B #1B4D30 #301B4D

tetradic

#4D301B #1F4D1B #1B384D #491B4D

square

#4D301B #1F4D1B #1B384D #491B4D

split-complementary

#4D301B #1B4D49 #1B1F4D

monochromatic

#170E08 #20140B #4D301B #7A4C2B #A8683B

Accessibility & contrast

On white

11.97

#4D301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#4D301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D301B

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D301B	#FFFFFF	#000000	##FFFFFF
##4D301B	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383319

Deuteranopia (green-blind)

#3F391B

Tritanopia (blue-blind)

#542A2B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4d301b;
/* rgb */ color: rgb(77, 48, 27);
/* oklch */ color: oklch(33.9% 0.054 55.7);

Tailwind

colors: {
  custom: {
    50: '#816858',
    500: '#4d301b',
    950: '#000000',
  },
}

SCSS

$custom: #4d301b;
$custom-light: #816858;
$custom-dark: #000000;

JSON

{
  "hex": "#4d301b",
  "rgb": {
    "r": 77,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 25.2,
    "s": 48.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33932,
    "c": 0.05374,
    "h": 55.7
  },
  "luminance": 0.03771
}

Semantic roles & 50–950 ramp

primary

#4D301B

secondary

#416783

accent

#9FD850

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #4D301B

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

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