#4A450A#4A450A

#4A450A is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.4% C 0.075 H 104.3°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4A450A
RGB	rgb(74, 69, 10)
HSL	hsl(55, 76%, 16%)
HSV	hsv(55, 86%, 29%)
CMYK	cmyk(0%, 6.8%, 86.5%, 71%)
CIE-LAB	lab(28.73, -5.37, 33.50)
CIE-LCH	lch(28.73, 33.92, 99.11°)
OKLab	oklab(38.38% -0.0186 0.0729)
OKLCH	oklch(38.38% 0.075 104.3)
XYZ	xyz(5.0072, 5.7342, 1.1302)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A450A #0A0F4A

analogous

#4A250A #4A450A #2F4A0A

triadic

#4A450A #0A4A45 #450A4A

tetradic

#4A450A #0A4A25 #0A0F4A #4A0A2F

square

#4A450A #0A4A25 #0A0F4A #4A0A2F

split-complementary

#4A450A #0A2F4A #250A4A

monochromatic

#1B1904 #1B1904 #4A450A #807711 #B6AA19

Accessibility & contrast

On white

9.78

#4A450A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4A450A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A450A

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A450A	#FFFFFF	#000000	##FFFFFF
##4A450A	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4200

Deuteranopia (green-blind)

#4E450F

Tritanopia (blue-blind)

#503F3A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4a450a;
/* rgb */ color: rgb(74, 69, 10);
/* oklch */ color: oklch(38.4% 0.075 104.3);

Tailwind

colors: {
  custom: {
    50: '#7f784f',
    500: '#4a450a',
    950: '#000000',
  },
}

SCSS

$custom: #4a450a;
$custom-light: #7f784f;
$custom-dark: #000000;

JSON

{
  "hex": "#4a450a",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 10
  },
  "hsl": {
    "h": 55.313,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.38378,
    "c": 0.07521,
    "h": 104.3
  },
  "luminance": 0.05734
}

Semantic roles & 50–950 ramp

primary

#4A450A

secondary

#293087

accent

#44F335

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4A450A

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

Preview Lab → · Contrast checker → · Palette generator →