#4D380D#4D380D

#4D380D is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.6% C 0.064 H 81.3°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D380D
RGB	rgb(77, 56, 13)
HSL	hsl(40, 71%, 18%)
HSV	hsv(40, 83%, 30%)
CMYK	cmyk(0%, 27.3%, 83.1%, 69.8%)
CIE-LAB	lab(25.06, 4.53, 28.95)
CIE-LCH	lch(25.06, 29.30, 81.11°)
OKLab	oklab(35.57% 0.0098 0.0637)
OKLCH	oklch(35.57% 0.064 81.3)
XYZ	xyz(4.5477, 4.4355, 0.9973)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D380D #0D224D

analogous

#4D180D #4D380D #424D0D

triadic

#4D380D #0D4D38 #380D4D

tetradic

#4D380D #0D4D18 #0D224D #4D0D42

square

#4D380D #0D4D18 #0D224D #4D0D42

split-complementary

#4D380D #0D424D #180D4D

monochromatic

#1A1304 #1A1304 #4D380D #815E16 #B6841F

Accessibility & contrast

On white

11.13

#4D380D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4D380D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D380D

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D380D	#FFFFFF	#000000	##FFFFFF
##4D380D	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413807

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#54322F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d380d;
/* rgb */ color: rgb(77, 56, 13);
/* oklch */ color: oklch(35.6% 0.064 81.3);

Tailwind

colors: {
  custom: {
    50: '#826e4f',
    500: '#4d380d',
    950: '#000000',
  },
}

SCSS

$custom: #4d380d;
$custom-light: #826e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d380d",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 13
  },
  "hsl": {
    "h": 40.313,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.35565,
    "c": 0.06446,
    "h": 81.3
  },
  "luminance": 0.04435
}

Semantic roles & 50–950 ramp

primary

#4D380D

secondary

#2E4B88

accent

#75EE3A

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D380D

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

Preview Lab → · Contrast checker → · Palette generator →