#4CA320#4CA320

#4CA320 is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.7% C 0.181 H 137.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4CA320
RGB	rgb(76, 163, 32)
HSL	hsl(100, 67%, 38%)
HSV	hsv(100, 80%, 64%)
CMYK	cmyk(53.4%, 0%, 80.4%, 36.1%)
CIE-LAB	lab(59.74, -48.45, 55.00)
CIE-LCH	lch(59.74, 73.30, 131.38°)
OKLab	oklab(63.69% -0.1342 0.1219)
OKLCH	oklch(63.69% 0.181 137.7)
XYZ	xyz(16.3378, 27.8339, 5.8778)
Luminance	0.2783 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA320 #7720A3

analogous

#8DA320 #4CA320 #20A335

triadic

#4CA320 #204CA3 #A3204C

tetradic

#4CA320 #208DA3 #7720A3 #A33520

square

#4CA320 #208DA3 #7720A3 #A33520

split-complementary

#4CA320 #3520A3 #A3208D

monochromatic

#1C3D0C #347016 #4CA320 #64D52B #89DF5E

Accessibility & contrast

On white

3.20

#4CA320 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4CA320 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4CA320

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA320	#FFFFFF	#000000	##000000
##4CA320	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9D8D2F

Tritanopia (blue-blind)

#459D8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4ca320;
/* rgb */ color: rgb(76, 163, 32);
/* oklch */ color: oklch(63.7% 0.181 137.7);

Tailwind

colors: {
  custom: {
    50: '#87bf67',
    500: '#4ca320',
    950: '#000000',
  },
}

SCSS

$custom: #4ca320;
$custom-light: #87bf67;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca320",
  "rgb": {
    "r": 76,
    "g": 163,
    "b": 32
  },
  "hsl": {
    "h": 99.847,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63688,
    "c": 0.18136,
    "h": 137.7
  },
  "luminance": 0.27835
}

Semantic roles & 50–950 ramp

primary

#4CA320

secondary

#A15BC4

accent

#3EEAB0

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4CA320

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

Preview Lab → · Contrast checker → · Palette generator →