#4A420A#4A420A

#4A420A is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.6% C 0.072 H 100.7°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A420A
RGB	rgb(74, 66, 10)
HSL	hsl(53, 76%, 16%)
HSV	hsv(53, 86%, 29%)
CMYK	cmyk(0%, 10.8%, 86.5%, 71%)
CIE-LAB	lab(27.78, -3.52, 32.63)
CIE-LCH	lch(27.78, 32.82, 96.16°)
OKLab	oklab(37.62% -0.0134 0.071)
OKLCH	oklch(37.62% 0.072 100.7)
XYZ	xyz(4.8273, 5.3744, 1.0702)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A420A #0A124A

analogous

#4A220A #4A420A #324A0A

triadic

#4A420A #0A4A42 #420A4A

tetradic

#4A420A #0A4A22 #0A124A #4A0A32

square

#4A420A #0A4A22 #0A124A #4A0A32

split-complementary

#4A420A #0A324A #220A4A

monochromatic

#1B1804 #1B1804 #4A420A #807211 #B6A219

Accessibility & contrast

On white

10.12

#4A420A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4A420A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A420A

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A420A	#FFFFFF	#000000	##FFFFFF
##4A420A	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494001

Deuteranopia (green-blind)

#4C430E

Tritanopia (blue-blind)

#513C38

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4a420a;
/* rgb */ color: rgb(74, 66, 10);
/* oklch */ color: oklch(37.6% 0.072 100.7);

Tailwind

colors: {
  custom: {
    50: '#7f764f',
    500: '#4a420a',
    950: '#000000',
  },
}

SCSS

$custom: #4a420a;
$custom-light: #7f764f;
$custom-dark: #000000;

JSON

{
  "hex": "#4a420a",
  "rgb": {
    "r": 74,
    "g": 66,
    "b": 10
  },
  "hsl": {
    "h": 52.5,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37618,
    "c": 0.07228,
    "h": 100.7
  },
  "luminance": 0.05374
}

Semantic roles & 50–950 ramp

primary

#4A420A

secondary

#293587

accent

#4DF335

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4A420A

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

Preview Lab → · Contrast checker → · Palette generator →