#4E3F0F#4E3F0F

#4E3F0F is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.4% C 0.067 H 90.9°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E3F0F
RGB	rgb(78, 63, 15)
HSL	hsl(46, 68%, 18%)
HSV	hsv(46, 81%, 31%)
CMYK	cmyk(0%, 19.2%, 80.8%, 69.4%)
CIE-LAB	lab(27.32, 0.68, 30.27)
CIE-LCH	lch(27.32, 30.27, 88.71°)
OKLab	oklab(37.38% -0.0011 0.067)
OKLCH	oklch(37.38% 0.067 90.9)
XYZ	xyz(5.0059, 5.2095, 1.1937)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3F0F #0F1E4E

analogous

#4E1F0F #4E3F0F #3D4E0F

triadic

#4E3F0F #0F4E3F #3F0F4E

tetradic

#4E3F0F #0F4E1F #0F1E4E #4E0F3D

square

#4E3F0F #0F4E1F #0F1E4E #4E0F3D

split-complementary

#4E3F0F #0F3D4E #1F0F4E

monochromatic

#1A1505 #1B1605 #4E3F0F #816819 #B59223

Accessibility & contrast

On white

10.29

#4E3F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4E3F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3F0F

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3F0F	#FFFFFF	#000000	##FFFFFF
##4E3F0F	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E08

Deuteranopia (green-blind)

#4B4212

Tritanopia (blue-blind)

#553935

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4e3f0f;
/* rgb */ color: rgb(78, 63, 15);
/* oklch */ color: oklch(37.4% 0.067 90.9);

Tailwind

colors: {
  custom: {
    50: '#827351',
    500: '#4e3f0f',
    950: '#000000',
  },
}

SCSS

$custom: #4e3f0f;
$custom-light: #827351;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3f0f",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 45.714,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37377,
    "c": 0.06696,
    "h": 90.9
  },
  "luminance": 0.05209
}

Semantic roles & 50–950 ramp

primary

#4E3F0F

secondary

#314588

accent

#66EB3D

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4E3F0F

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

Preview Lab → · Contrast checker → · Palette generator →