#4EC33A#4EC33A

#4EC33A is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.3% C 0.204 H 141.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#4EC33A
RGB	rgb(78, 195, 58)
HSL	hsl(111, 54%, 50%)
HSV	hsv(111, 70%, 76%)
CMYK	cmyk(60%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(70.14, -57.85, 56.31)
CIE-LCH	lch(70.14, 80.73, 135.77°)
OKLab	oklab(72.35% -0.1582 0.1283)
OKLCH	oklch(72.35% 0.204 141)
XYZ	xyz(23.4196, 40.9532, 10.6728)
Luminance	0.4096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC33A #AF3AC3

analogous

#93C33A #4EC33A #3AC36B

triadic

#4EC33A #3A4EC3 #C33A4E

tetradic

#4EC33A #3A93C3 #AF3AC3 #C36B3A

square

#4EC33A #3A93C3 #AF3AC3 #C36B3A

split-complementary

#4EC33A #6B3AC3 #C33A93

monochromatic

#28651E #3B942C #4EC33A #78D268 #A2E097

Accessibility & contrast

On white

2.28

#4EC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#4EC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC33A

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC33A	#FFFFFF	#000000	##000000
##4EC33A	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B124

Deuteranopia (green-blind)

#B9A847

Tritanopia (blue-blind)

#3DBDA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4ec33a;
/* rgb */ color: rgb(78, 195, 58);
/* oklch */ color: oklch(72.3% 0.204 141.0);

Tailwind

colors: {
  custom: {
    50: '#8cd678',
    500: '#4ec33a',
    950: '#000000',
  },
}

SCSS

$custom: #4ec33a;
$custom-light: #8cd678;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec33a",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 111.241,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72345,
    "c": 0.20365,
    "h": 141
  },
  "luminance": 0.40955
}

Semantic roles & 50–950 ramp

primary

#4EC33A

secondary

#C38DCC

accent

#4ADEC8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC33A

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

Preview Lab → · Contrast checker → · Palette generator →