#45451D#45451D

#45451D is a dark, muted yellow. Relative luminance 0.056; OKLCH L 38.1% C 0.059 H 108.9°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#45451D
RGB	rgb(69, 69, 29)
HSL	hsl(60, 41%, 19%)
HSV	hsv(60, 58%, 27%)
CMYK	cmyk(0%, 0%, 58%, 72.9%)
CIE-LAB	lab(28.41, -6.54, 23.86)
CIE-LCH	lch(28.41, 24.74, 105.33°)
OKLab	oklab(38.06% -0.0192 0.056)
OKLCH	oklch(38.06% 0.059 108.9)
XYZ	xyz(4.8043, 5.6103, 1.9920)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45451D #1D1D45

analogous

#45311D #45451D #31451D

triadic

#45451D #1D4545 #451D45

tetradic

#45451D #1D4531 #1D1D45 #451D31

square

#45451D #1D4531 #1D1D45 #451D31

split-complementary

#45451D #1D3145 #311D45

monochromatic

#161609 #1A1A0B #45451D #70702F #9B9B41

Accessibility & contrast

On white

9.90

#45451D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#45451D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45451D

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45451D	#FFFFFF	#000000	##FFFFFF
##45451D	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4219

Deuteranopia (green-blind)

#4B441F

Tritanopia (blue-blind)

#4A413C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #45451d;
/* rgb */ color: rgb(69, 69, 29);
/* oklch */ color: oklch(38.1% 0.059 108.9);

Tailwind

colors: {
  custom: {
    50: '#7a785a',
    500: '#45451d',
    950: '#000000',
  },
}

SCSS

$custom: #45451d;
$custom-light: #7a785a;
$custom-dark: #000000;

JSON

{
  "hex": "#45451d",
  "rgb": {
    "r": 69,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 60,
    "s": 40.816,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38055,
    "c": 0.05924,
    "h": 108.9
  },
  "luminance": 0.0561
}

Semantic roles & 50–950 ramp

primary

#45451D

secondary

#44447A

accent

#57D157

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#090904

muted

#7B7B79

Preview Lab

Preview with #45451D

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

Preview Lab → · Contrast checker → · Palette generator →