#4C802D#4C802D

#4C802D is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.5% C 0.128 H 135.7°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4C802D
RGB	rgb(76, 128, 45)
HSL	hsl(98, 48%, 34%)
HSV	hsv(98, 65%, 50%)
CMYK	cmyk(40.6%, 0%, 64.8%, 49.8%)
CIE-LAB	lab(48.47, -32.94, 38.56)
CIE-LCH	lch(48.47, 50.71, 130.51°)
OKLab	oklab(54.46% -0.0914 0.0893)
OKLCH	oklch(54.46% 0.128 135.7)
XYZ	xyz(11.1730, 17.1637, 5.2063)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C802D #612D80

analogous

#76802D #4C802D #2D8038

triadic

#4C802D #2D4C80 #802D4C

tetradic

#4C802D #2D7680 #612D80 #80382D

square

#4C802D #2D7680 #612D80 #80382D

split-complementary

#4C802D #382D80 #802D76

monochromatic

#16250D #31531D #4C802D #67AD3D #87C760

Accessibility & contrast

On white

4.74

#4C802D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4C802D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C802D

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C802D	#FFFFFF	#000000	##FFFFFF
##4C802D	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857623

Deuteranopia (green-blind)

#7D7134

Tritanopia (blue-blind)

#4B7B6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4c802d;
/* rgb */ color: rgb(76, 128, 45);
/* oklch */ color: oklch(54.5% 0.128 135.7);

Tailwind

colors: {
  custom: {
    50: '#82a56a',
    500: '#4c802d',
    950: '#000000',
  },
}

SCSS

$custom: #4c802d;
$custom-light: #82a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c802d",
  "rgb": {
    "r": 76,
    "g": 128,
    "b": 45
  },
  "hsl": {
    "h": 97.59,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54461,
    "c": 0.12777,
    "h": 135.7
  },
  "luminance": 0.17164
}

Semantic roles & 50–950 ramp

primary

#4C802D

secondary

#8F5BAE

accent

#50D8A5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #4C802D

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

Preview Lab → · Contrast checker → · Palette generator →