#45501B#45501B

#45501B is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.9% C 0.077 H 119.8°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#45501B
RGB	rgb(69, 80, 27)
HSL	hsl(72, 50%, 21%)
HSV	hsv(72, 66%, 31%)
CMYK	cmyk(13.8%, 0%, 66.3%, 68.6%)
CIE-LAB	lab(31.99, -13.22, 29.00)
CIE-LCH	lch(31.99, 31.87, 114.51°)
OKLab	oklab(40.92% -0.0383 0.0668)
OKLCH	oklch(40.92% 0.077 119.8)
XYZ	xyz(5.5208, 7.0817, 2.1128)
Luminance	0.0708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45501B #261B50

analogous

#50401B #45501B #2A501B

triadic

#45501B #1B4550 #501B45

tetradic

#45501B #1B5040 #261B50 #501B2A

square

#45501B #1B5040 #261B50 #501B2A

split-complementary

#45501B #1B2A50 #401B50

monochromatic

#141708 #1E220C #45501B #6C7E2A #94AC3A

Accessibility & contrast

On white

8.69

#45501B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#45501B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45501B

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45501B	#FFFFFF	#000000	##FFFFFF
##45501B	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B15

Deuteranopia (green-blind)

#544B1F

Tritanopia (blue-blind)

#494C45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #45501b;
/* rgb */ color: rgb(69, 80, 27);
/* oklch */ color: oklch(40.9% 0.077 119.8);

Tailwind

colors: {
  custom: {
    50: '#7a815a',
    500: '#45501b',
    950: '#000000',
  },
}

SCSS

$custom: #45501b;
$custom-light: #7a815a;
$custom-dark: #000000;

JSON

{
  "hex": "#45501b",
  "rgb": {
    "r": 69,
    "g": 80,
    "b": 27
  },
  "hsl": {
    "h": 72.453,
    "s": 49.533,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40917,
    "c": 0.07698,
    "h": 119.8
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#45501B

secondary

#4F4186

accent

#4FD96B

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#090A04

muted

#7B7C79

Preview Lab

Preview with #45501B

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

Preview Lab → · Contrast checker → · Palette generator →