#4D380F#4D380F

#4D380F is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.6% C 0.063 H 80.5°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#4D380F
RGB	rgb(77, 56, 15)
HSL	hsl(40, 67%, 18%)
HSV	hsv(40, 81%, 30%)
CMYK	cmyk(0%, 27.3%, 80.5%, 69.8%)
CIE-LAB	lab(25.08, 4.64, 28.00)
CIE-LCH	lch(25.08, 28.38, 80.60°)
OKLab	oklab(35.58% 0.0104 0.0622)
OKLCH	oklch(35.58% 0.063 80.5)
XYZ	xyz(4.5613, 4.4410, 1.0688)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D380F #0F244D

analogous

#4D190F #4D380F #434D0F

triadic

#4D380F #0F4D38 #380F4D

tetradic

#4D380F #0F4D19 #0F244D #4D0F43

square

#4D380F #0F4D19 #0F244D #4D0F43

split-complementary

#4D380F #0F434D #190F4D

monochromatic

#1A1305 #1A1305 #4D380F #805D19 #B38323

Accessibility & contrast

On white

11.12

#4D380F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4D380F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D380F

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D380F	#FFFFFF	#000000	##FFFFFF
##4D380F	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403809

Deuteranopia (green-blind)

#453E11

Tritanopia (blue-blind)

#543230

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d380f;
/* rgb */ color: rgb(77, 56, 15);
/* oklch */ color: oklch(35.6% 0.063 80.5);

Tailwind

colors: {
  custom: {
    50: '#826e50',
    500: '#4d380f',
    950: '#000000',
  },
}

SCSS

$custom: #4d380f;
$custom-light: #826e50;
$custom-dark: #000000;

JSON

{
  "hex": "#4d380f",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 15
  },
  "hsl": {
    "h": 39.677,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35583,
    "c": 0.06305,
    "h": 80.5
  },
  "luminance": 0.04441
}

Semantic roles & 50–950 ramp

primary

#4D380F

secondary

#314E87

accent

#78EA3E

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D380F

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

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