#4EB227#4EB227

#4EB227 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.8% C 0.195 H 138.8°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4EB227
RGB	rgb(78, 178, 39)
HSL	hsl(103, 64%, 43%)
HSV	hsv(103, 78%, 70%)
CMYK	cmyk(56.2%, 0%, 78.1%, 30.2%)
CIE-LAB	lab(64.65, -53.09, 57.50)
CIE-LCH	lch(64.65, 78.26, 132.72°)
OKLab	oklab(67.77% -0.1464 0.1282)
OKLCH	oklch(67.77% 0.195 138.8)
XYZ	xyz(19.4277, 33.6054, 7.3818)
Luminance	0.3361 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB227 #8B27B2

analogous

#94B227 #4EB227 #27B245

triadic

#4EB227 #274EB2 #B2274E

tetradic

#4EB227 #2794B2 #8B27B2 #B24527

square

#4EB227 #2794B2 #8B27B2 #B24527

split-complementary

#4EB227 #4527B2 #B22794

monochromatic

#224E11 #38801C #4EB227 #6BD541 #92E073

Accessibility & contrast

On white

2.72

#4EB227 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#4EB227 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB227

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB227	#FFFFFF	#000000	##000000
##4EB227	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A200

Deuteranopia (green-blind)

#AB9A37

Tritanopia (blue-blind)

#44AC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4eb227;
/* rgb */ color: rgb(78, 178, 39);
/* oklch */ color: oklch(67.8% 0.195 138.8);

Tailwind

colors: {
  custom: {
    50: '#8aca6c',
    500: '#4eb227',
    950: '#000000',
  },
}

SCSS

$custom: #4eb227;
$custom-light: #8aca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb227",
  "rgb": {
    "r": 78,
    "g": 178,
    "b": 39
  },
  "hsl": {
    "h": 103.165,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67769,
    "c": 0.19461,
    "h": 138.8
  },
  "luminance": 0.33607
}

Semantic roles & 50–950 ramp

primary

#4EB227

secondary

#AE6DC8

accent

#41E7B8

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4EB227

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

Preview Lab → · Contrast checker → · Palette generator →