#4C490A#4C490A

#4C490A is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.6% C 0.079 H 106.6°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C490A
RGB	rgb(76, 73, 10)
HSL	hsl(57, 77%, 17%)
HSV	hsv(57, 87%, 30%)
CMYK	cmyk(0%, 3.9%, 86.8%, 70.2%)
CIE-LAB	lab(30.21, -6.77, 34.90)
CIE-LCH	lch(30.21, 35.55, 100.98°)
OKLab	oklab(39.61% -0.0226 0.0758)
OKLCH	oklch(39.61% 0.079 106.6)
XYZ	xyz(5.4181, 6.3237, 1.2223)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C490A #0A0D4C

analogous

#4C280A #4C490A #2E4C0A

triadic

#4C490A #0A4C49 #490A4C

tetradic

#4C490A #0A4C28 #0A0D4C #4C0A2E

square

#4C490A #0A4C28 #0A0D4C #4C0A2E

split-complementary

#4C490A #0A2E4C #280A4C

monochromatic

#1B1A04 #1B1A04 #4C490A #827D11 #B8B118

Accessibility & contrast

On white

9.27

#4C490A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4C490A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C490A

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C490A	#FFFFFF	#000000	##FFFFFF
##4C490A	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504600

Deuteranopia (green-blind)

#51480F

Tritanopia (blue-blind)

#52433D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4c490a;
/* rgb */ color: rgb(76, 73, 10);
/* oklch */ color: oklch(39.6% 0.079 106.6);

Tailwind

colors: {
  custom: {
    50: '#817b50',
    500: '#4c490a',
    950: '#000000',
  },
}

SCSS

$custom: #4c490a;
$custom-light: #817b50;
$custom-dark: #000000;

JSON

{
  "hex": "#4c490a",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 10
  },
  "hsl": {
    "h": 57.273,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.39609,
    "c": 0.07908,
    "h": 106.6
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#4C490A

secondary

#292D89

accent

#3DF335

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #4C490A

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

Preview Lab → · Contrast checker → · Palette generator →