#45481B#45481B

#45481B is a dark, moderate yellow. Relative luminance 0.060; OKLCH L 38.8% C 0.066 H 112.6°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#45481B
RGB	rgb(69, 72, 27)
HSL	hsl(64, 45%, 19%)
HSV	hsv(64, 63%, 28%)
CMYK	cmyk(4.2%, 0%, 62.5%, 71.8%)
CIE-LAB	lab(29.36, -8.55, 26.07)
CIE-LCH	lch(29.36, 27.44, 108.16°)
OKLab	oklab(38.81% -0.0252 0.0605)
OKLCH	oklch(38.81% 0.066 112.6)
XYZ	xyz(4.9696, 5.9792, 1.9290)
Luminance	0.0598 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45481B #1E1B48

analogous

#48351B #45481B #2F481B

triadic

#45481B #1B4548 #481B45

tetradic

#45481B #1B4835 #1E1B48 #481B2F

square

#45481B #1B4835 #1E1B48 #481B2F

split-complementary

#45481B #1B2F48 #351B48

monochromatic

#151608 #1A1B0A #45481B #70752C #9AA13C

Accessibility & contrast

On white

9.56

#45481B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#45481B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45481B

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45481B	#FFFFFF	#000000	##FFFFFF
##45481B	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4516

Deuteranopia (green-blind)

#4D461E

Tritanopia (blue-blind)

#4A443E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #45481b;
/* rgb */ color: rgb(69, 72, 27);
/* oklch */ color: oklch(38.8% 0.066 112.6);

Tailwind

colors: {
  custom: {
    50: '#7a7a59',
    500: '#45481b',
    950: '#000000',
  },
}

SCSS

$custom: #45481b;
$custom-light: #7a7a59;
$custom-dark: #000000;

JSON

{
  "hex": "#45481b",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 27
  },
  "hsl": {
    "h": 64,
    "s": 45.455,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38807,
    "c": 0.06555,
    "h": 112.6
  },
  "luminance": 0.05979
}

Semantic roles & 50–950 ramp

primary

#45481B

secondary

#45417E

accent

#53D55B

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#090903

muted

#7B7B78

Preview Lab

Preview with #45481B

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

Preview Lab → · Contrast checker → · Palette generator →