#45441B#45441B

#45441B is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.8% C 0.060 H 107.7°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#45441B
RGB	rgb(69, 68, 27)
HSL	hsl(59, 44%, 19%)
HSV	hsv(59, 61%, 27%)
CMYK	cmyk(0%, 1.4%, 60.9%, 72.9%)
CIE-LAB	lab(28.06, -6.13, 24.59)
CIE-LCH	lch(28.06, 25.34, 104.00°)
OKLab	oklab(37.77% -0.0183 0.0573)
OKLCH	oklch(37.77% 0.06 107.7)
XYZ	xyz(4.7193, 5.4787, 1.8456)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45441B #1B1C45

analogous

#452F1B #45441B #31451B

triadic

#45441B #1B4544 #441B45

tetradic

#45441B #1B452F #1B1C45 #451B31

square

#45441B #1B452F #1B1C45 #451B31

split-complementary

#45441B #1B3145 #2F1B45

monochromatic

#161609 #19190A #45441B #716F2C #9D9B3D

Accessibility & contrast

On white

10.02

#45441B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#45441B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45441B

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45441B	#FFFFFF	#000000	##FFFFFF
##45441B	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4117

Deuteranopia (green-blind)

#4A431D

Tritanopia (blue-blind)

#4A403B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #45441b;
/* rgb */ color: rgb(69, 68, 27);
/* oklch */ color: oklch(37.8% 0.060 107.7);

Tailwind

colors: {
  custom: {
    50: '#7a7759',
    500: '#45441b',
    950: '#000000',
  },
}

SCSS

$custom: #45441b;
$custom-light: #7a7759;
$custom-dark: #000000;

JSON

{
  "hex": "#45441b",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 27
  },
  "hsl": {
    "h": 58.571,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37768,
    "c": 0.06018,
    "h": 107.7
  },
  "luminance": 0.05479
}

Semantic roles & 50–950 ramp

primary

#45441B

secondary

#41437B

accent

#57D354

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#090803

muted

#7B7B78

Preview Lab

Preview with #45441B

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

Preview Lab → · Contrast checker → · Palette generator →