#4C5A0F#4C5A0F

#4C5A0F is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.1% C 0.097 H 120.1°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4C5A0F
RGB	rgb(76, 90, 15)
HSL	hsl(71, 71%, 21%)
HSV	hsv(71, 83%, 35%)
CMYK	cmyk(15.6%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(35.76, -16.32, 38.17)
CIE-LCH	lch(35.76, 41.52, 113.14°)
OKLab	oklab(44.06% -0.0486 0.0838)
OKLCH	oklch(44.06% 0.097 120.1)
XYZ	xyz(6.7230, 8.8833, 1.8123)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5A0F #1D0F5A

analogous

#5A420F #4C5A0F #265A0F

triadic

#4C5A0F #0F4C5A #5A0F4C

tetradic

#4C5A0F #0F5A42 #1D0F5A #5A0F26

square

#4C5A0F #0F5A42 #1D0F5A #5A0F26

split-complementary

#4C5A0F #0F265A #420F5A

monochromatic

#161A04 #202606 #4C5A0F #788E18 #A5C320

Accessibility & contrast

On white

7.56

#4C5A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4C5A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5A0F

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5A0F	#FFFFFF	#000000	##FFFFFF
##4C5A0F	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#5F5416

Tritanopia (blue-blind)

#51554C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c5a0f;
/* rgb */ color: rgb(76, 90, 15);
/* oklch */ color: oklch(44.1% 0.097 120.1);

Tailwind

colors: {
  custom: {
    50: '#818855',
    500: '#4c5a0f',
    950: '#000000',
  },
}

SCSS

$custom: #4c5a0f;
$custom-light: #818855;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5a0f",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 71.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44063,
    "c": 0.09685,
    "h": 120.1
  },
  "luminance": 0.08883
}

Semantic roles & 50–950 ramp

primary

#4C5A0F

secondary

#443194

accent

#3AEE5B

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4C5A0F

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

Preview Lab → · Contrast checker → · Palette generator →