#45450C#45450C

#45450C is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.9% C 0.075 H 109.5°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#45450C
RGB	rgb(69, 69, 12)
HSL	hsl(60, 70%, 16%)
HSV	hsv(60, 83%, 27%)
CMYK	cmyk(0%, 0%, 82.6%, 72.9%)
CIE-LAB	lab(28.24, -7.85, 32.10)
CIE-LCH	lch(28.24, 33.04, 103.73°)
OKLab	oklab(37.87% -0.025 0.0706)
OKLCH	oklch(37.87% 0.075 109.5)
XYZ	xyz(4.6489, 5.5481, 1.1738)
Luminance	0.0555 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45450C #0C0C45

analogous

#45280C #45450C #28450C

triadic

#45450C #0C4545 #450C45

tetradic

#45450C #0C4528 #0C0C45 #450C28

square

#45450C #0C4528 #0C0C45 #450C28

split-complementary

#45450C #0C2845 #280C45

monochromatic

#1A1A05 #1A1A05 #45450C #797915 #ADAD1E

Accessibility & contrast

On white

9.95

#45450C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#45450C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45450C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45450C	#FFFFFF	#000000	##FFFFFF
##45450C	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4203

Deuteranopia (green-blind)

#4C4311

Tritanopia (blue-blind)

#4B403A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #45450c;
/* rgb */ color: rgb(69, 69, 12);
/* oklch */ color: oklch(37.9% 0.075 109.5);

Tailwind

colors: {
  custom: {
    50: '#7b7850',
    500: '#45450c',
    950: '#000000',
  },
}

SCSS

$custom: #45450c;
$custom-light: #7b7850;
$custom-dark: #000000;

JSON

{
  "hex": "#45450c",
  "rgb": {
    "r": 69,
    "g": 69,
    "b": 12
  },
  "hsl": {
    "h": 60,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.37871,
    "c": 0.07487,
    "h": 109.5
  },
  "luminance": 0.05548
}

Semantic roles & 50–950 ramp

primary

#45450C

secondary

#2C2C81

accent

#3BED3B

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45450C

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

Preview Lab → · Contrast checker → · Palette generator →