#4E3F10#4E3F10

#4E3F10 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.4% C 0.066 H 90.7°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E3F10
RGB	rgb(78, 63, 16)
HSL	hsl(45, 66%, 18%)
HSV	hsv(45, 79%, 31%)
CMYK	cmyk(0%, 19.2%, 79.5%, 69.4%)
CIE-LAB	lab(27.33, 0.74, 29.81)
CIE-LCH	lch(27.33, 29.82, 88.58°)
OKLab	oklab(37.39% -0.0008 0.0662)
OKLCH	oklch(37.39% 0.066 90.7)
XYZ	xyz(5.0132, 5.2124, 1.2322)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3F10 #101F4E

analogous

#4E2010 #4E3F10 #3E4E10

triadic

#4E3F10 #104E3F #3F104E

tetradic

#4E3F10 #104E20 #101F4E #4E103E

square

#4E3F10 #104E20 #101F4E #4E103E

split-complementary

#4E3F10 #103E4E #20104E

monochromatic

#191505 #1B1606 #4E3F10 #81681A #B49125

Accessibility & contrast

On white

10.28

#4E3F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4E3F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3F10

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3F10	#FFFFFF	#000000	##FFFFFF
##4E3F10	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E09

Deuteranopia (green-blind)

#4B4212

Tritanopia (blue-blind)

#553936

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4e3f10;
/* rgb */ color: rgb(78, 63, 16);
/* oklch */ color: oklch(37.4% 0.066 90.7);

Tailwind

colors: {
  custom: {
    50: '#827351',
    500: '#4e3f10',
    950: '#000000',
  },
}

SCSS

$custom: #4e3f10;
$custom-light: #827351;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3f10",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 45.484,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37386,
    "c": 0.0662,
    "h": 90.7
  },
  "luminance": 0.05212
}

Semantic roles & 50–950 ramp

primary

#4E3F10

secondary

#324788

accent

#68E93F

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4E3F10

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

Preview Lab → · Contrast checker → · Palette generator →