#4EC150#4EC150

#4EC150 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.0% C 0.185 H 143.6°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#4EC150
RGB	rgb(78, 193, 80)
HSL	hsl(121, 48%, 53%)
HSV	hsv(121, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 58.5%, 24.3%)
CIE-LAB	lab(69.71, -54.91, 46.52)
CIE-LCH	lch(69.71, 71.97, 139.73°)
OKLab	oklab(72.05% -0.1491 0.1098)
OKLCH	oklch(72.05% 0.185 143.6)
XYZ	xyz(23.6585, 40.3366, 14.1268)
Luminance	0.4034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC150 #C14EBF

analogous

#86C14E #4EC150 #4EC189

triadic

#4EC150 #504EC1 #C1504E

tetradic

#4EC150 #4E86C1 #C14EBF #C1894E

square

#4EC150 #4E86C1 #C14EBF #C1894E

split-complementary

#4EC150 #894EC1 #C14E86

monochromatic

#276E28 #369B38 #4EC150 #7BD17D #A9E1AA

Accessibility & contrast

On white

2.32

#4EC150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#4EC150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC150

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC150	#FFFFFF	#000000	##000000
##4EC150	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B044

Deuteranopia (green-blind)

#B6A659

Tritanopia (blue-blind)

#39BCA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec150;
/* rgb */ color: rgb(78, 193, 80);
/* oklch */ color: oklch(72.0% 0.185 143.6);

Tailwind

colors: {
  custom: {
    50: '#8bd585',
    500: '#4ec150',
    950: '#000000',
  },
}

SCSS

$custom: #4ec150;
$custom-light: #8bd585;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec150",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 80
  },
  "hsl": {
    "h": 121.043,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72049,
    "c": 0.18516,
    "h": 143.6
  },
  "luminance": 0.40339
}

Semantic roles & 50–950 ramp

primary

#4EC150

secondary

#CE9DCD

accent

#50D5D8

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC150

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

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