#4D370E#4D370E

#4D370E is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.3% C 0.063 H 79.2°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D370E
RGB	rgb(77, 55, 14)
HSL	hsl(39, 69%, 18%)
HSV	hsv(39, 82%, 30%)
CMYK	cmyk(0%, 28.6%, 81.8%, 69.8%)
CIE-LAB	lab(24.77, 5.22, 28.19)
CIE-LCH	lch(24.77, 28.67, 79.50°)
OKLab	oklab(35.34% 0.0119 0.0624)
OKLCH	oklch(35.34% 0.063 79.2)
XYZ	xyz(4.5063, 4.3422, 1.0162)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D370E #0E244D

analogous

#4D180E #4D370E #434D0E

triadic

#4D370E #0E4D37 #370E4D

tetradic

#4D370E #0E4D18 #0E244D #4D0E43

square

#4D370E #0E4D18 #0E244D #4D0E43

split-complementary

#4D370E #0E434D #180E4D

monochromatic

#1A1205 #1A1205 #4D370E #815C17 #B58121

Accessibility & contrast

On white

11.24

#4D370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4D370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D370E

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D370E	#FFFFFF	#000000	##FFFFFF
##4D370E	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403808

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#54312F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4d370e;
/* rgb */ color: rgb(77, 55, 14);
/* oklch */ color: oklch(35.3% 0.063 79.2);

Tailwind

colors: {
  custom: {
    50: '#826d4f',
    500: '#4d370e',
    950: '#000000',
  },
}

SCSS

$custom: #4d370e;
$custom-light: #826d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d370e",
  "rgb": {
    "r": 77,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 39.048,
    "s": 69.231,
    "l": 17.843
  },
  "oklch": {
    "l": 0.3534,
    "c": 0.06348,
    "h": 79.2
  },
  "luminance": 0.04342
}

Semantic roles & 50–950 ramp

primary

#4D370E

secondary

#2F4E88

accent

#79EC3C

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D370E

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

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