#45450F#45450F

#45450F is a dark, moderate yellow. Relative luminance 0.056; OKLCH L 37.9% C 0.073 H 109.4°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#45450F
RGB	rgb(69, 69, 15)
HSL	hsl(60, 64%, 16%)
HSV	hsv(60, 78%, 27%)
CMYK	cmyk(0%, 0%, 78.3%, 72.9%)
CIE-LAB	lab(28.26, -7.68, 30.86)
CIE-LCH	lch(28.26, 31.80, 103.97°)
OKLab	oklab(37.9% -0.0242 0.0686)
OKLCH	oklch(37.9% 0.073 109.4)
XYZ	xyz(4.6688, 5.5561, 1.2783)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45450F #0F0F45

analogous

#452A0F #45450F #2A450F

triadic

#45450F #0F4545 #450F45

tetradic

#45450F #0F452A #0F0F45 #450F2A

square

#45450F #0F452A #0F0F45 #450F2A

split-complementary

#45450F #0F2A45 #2A0F45

monochromatic

#191905 #191905 #45450F #77771A #AAAA25

Accessibility & contrast

On white

9.95

#45450F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#45450F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45450F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45450F	#FFFFFF	#000000	##FFFFFF
##45450F	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)

#4B4206

Deuteranopia (green-blind)

#4C4313

Tritanopia (blue-blind)

#4A403A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #45450f;
/* rgb */ color: rgb(69, 69, 15);
/* oklch */ color: oklch(37.9% 0.073 109.4);

Tailwind

colors: {
  custom: {
    50: '#7b7851',
    500: '#45450f',
    950: '#000000',
  },
}

SCSS

$custom: #45450f;
$custom-light: #7b7851;
$custom-dark: #000000;

JSON

{
  "hex": "#45450f",
  "rgb": {
    "r": 69,
    "g": 69,
    "b": 15
  },
  "hsl": {
    "h": 60,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37895,
    "c": 0.07274,
    "h": 109.4
  },
  "luminance": 0.05556
}

Semantic roles & 50–950 ramp

primary

#45450F

secondary

#30307F

accent

#41E741

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #45450F

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

Preview Lab → · Contrast checker → · Palette generator →