#4D390D#4D390D

#4D390D is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.8% C 0.065 H 83.0°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D390D
RGB	rgb(77, 57, 13)
HSL	hsl(41, 71%, 18%)
HSV	hsv(41, 83%, 30%)
CMYK	cmyk(0%, 26%, 83.1%, 69.8%)
CIE-LAB	lab(25.36, 3.88, 29.24)
CIE-LCH	lch(25.36, 29.50, 82.44°)
OKLab	oklab(35.8% 0.0079 0.0643)
OKLCH	oklch(35.8% 0.065 83)
XYZ	xyz(4.5966, 4.5334, 1.0136)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D390D #0D214D

analogous

#4D190D #4D390D #414D0D

triadic

#4D390D #0D4D39 #390D4D

tetradic

#4D390D #0D4D19 #0D214D #4D0D41

square

#4D390D #0D4D19 #0D214D #4D0D41

split-complementary

#4D390D #0D414D #190D4D

monochromatic

#1A1304 #1A1304 #4D390D #816016 #B6871F

Accessibility & contrast

On white

11.01

#4D390D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4D390D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D390D

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D390D	#FFFFFF	#000000	##FFFFFF
##4D390D	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413907

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#543330

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4d390d;
/* rgb */ color: rgb(77, 57, 13);
/* oklch */ color: oklch(35.8% 0.065 83.0);

Tailwind

colors: {
  custom: {
    50: '#826f4f',
    500: '#4d390d',
    950: '#000000',
  },
}

SCSS

$custom: #4d390d;
$custom-light: #826f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d390d",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 13
  },
  "hsl": {
    "h": 41.25,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.358,
    "c": 0.06482,
    "h": 83
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#4D390D

secondary

#2E4A88

accent

#72EE3A

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D390D

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

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