#45440A#45440A

#45440A is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.6% C 0.075 H 108.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#45440A
RGB	rgb(69, 68, 10)
HSL	hsl(59, 75%, 15%)
HSV	hsv(59, 86%, 27%)
CMYK	cmyk(0%, 1.4%, 85.5%, 72.9%)
CIE-LAB	lab(27.90, -7.34, 32.56)
CIE-LCH	lch(27.90, 33.38, 102.70°)
OKLab	oklab(37.6% -0.0238 0.0711)
OKLCH	oklch(37.6% 0.075 108.5)
XYZ	xyz(4.5763, 5.4215, 1.0925)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45440A #0A0B45

analogous

#45260A #45440A #28450A

triadic

#45440A #0A4544 #440A45

tetradic

#45440A #0A4526 #0A0B45 #450A28

square

#45440A #0A4526 #0A0B45 #450A28

split-complementary

#45440A #0A2845 #260A45

monochromatic

#1B1A04 #1B1A04 #45440A #7A7912 #B0AD19

Accessibility & contrast

On white

10.08

#45440A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#45440A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45440A

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45440A	#FFFFFF	#000000	##FFFFFF
##45440A	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4101

Deuteranopia (green-blind)

#4B430F

Tritanopia (blue-blind)

#4B3F39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #45440a;
/* rgb */ color: rgb(69, 68, 10);
/* oklch */ color: oklch(37.6% 0.075 108.5);

Tailwind

colors: {
  custom: {
    50: '#7b774f',
    500: '#45440a',
    950: '#000000',
  },
}

SCSS

$custom: #45440a;
$custom-light: #7b774f;
$custom-dark: #000000;

JSON

{
  "hex": "#45440a",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 10
  },
  "hsl": {
    "h": 58.983,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.37596,
    "c": 0.07499,
    "h": 108.5
  },
  "luminance": 0.05421
}

Semantic roles & 50–950 ramp

primary

#45440A

secondary

#292A82

accent

#3AF136

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45440A

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

Preview Lab → · Contrast checker → · Palette generator →