#45440C#45440C

#45440C is a dark, moderate yellow. Relative luminance 0.054; OKLCH L 37.6% C 0.074 H 108.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#45440C
RGB	rgb(69, 68, 12)
HSL	hsl(59, 70%, 16%)
HSV	hsv(59, 83%, 27%)
CMYK	cmyk(0%, 1.4%, 82.6%, 72.9%)
CIE-LAB	lab(27.92, -7.24, 31.79)
CIE-LCH	lch(27.92, 32.61, 102.83°)
OKLab	oklab(37.61% -0.0233 0.0699)
OKLCH	oklch(37.61% 0.074 108.4)
XYZ	xyz(4.5879, 5.4261, 1.1534)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45440C #0C0D45

analogous

#45270C #45440C #29450C

triadic

#45440C #0C4544 #440C45

tetradic

#45440C #0C4527 #0C0D45 #450C29

square

#45440C #0C4527 #0C0D45 #450C29

split-complementary

#45440C #0C2945 #270C45

monochromatic

#1A1A05 #1A1A05 #45440C #797715 #ADAB1E

Accessibility & contrast

On white

10.07

#45440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#45440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45440C

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45440C	#FFFFFF	#000000	##FFFFFF
##45440C	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4103

Deuteranopia (green-blind)

#4B4310

Tritanopia (blue-blind)

#4B3F39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #45440c;
/* rgb */ color: rgb(69, 68, 12);
/* oklch */ color: oklch(37.6% 0.074 108.4);

Tailwind

colors: {
  custom: {
    50: '#7b7750',
    500: '#45440c',
    950: '#000000',
  },
}

SCSS

$custom: #45440c;
$custom-light: #7b7750;
$custom-dark: #000000;

JSON

{
  "hex": "#45440c",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 58.947,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3761,
    "c": 0.07371,
    "h": 108.4
  },
  "luminance": 0.05426
}

Semantic roles & 50–950 ramp

primary

#45440C

secondary

#2C2D81

accent

#3EED3B

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45440C

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

Preview Lab → · Contrast checker → · Palette generator →