#4EC153#4EC153

#4EC153 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.183 H 144.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#4EC153
RGB	rgb(78, 193, 83)
HSL	hsl(123, 48%, 53%)
HSV	hsv(123, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 57%, 24.3%)
CIE-LAB	lab(69.74, -54.55, 45.17)
CIE-LCH	lch(69.74, 70.82, 140.37°)
OKLab	oklab(72.08% -0.148 0.1071)
OKLCH	oklch(72.08% 0.183 144.1)
XYZ	xyz(23.7718, 40.3820, 14.7237)
Luminance	0.4038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC153 #C14EBC

analogous

#82C14E #4EC153 #4EC18C

triadic

#4EC153 #534EC1 #C1534E

tetradic

#4EC153 #4E82C1 #C14EBC #C18C4E

square

#4EC153 #4E82C1 #C14EBC #C18C4E

split-complementary

#4EC153 #8C4EC1 #C14E82

monochromatic

#276E2A #369B3B #4EC153 #7BD17F #A9E1AB

Accessibility & contrast

On white

2.31

#4EC153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#4EC153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC153

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC153	#FFFFFF	#000000	##000000
##4EC153	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B048

Deuteranopia (green-blind)

#B6A75B

Tritanopia (blue-blind)

#38BCA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec153;
/* rgb */ color: rgb(78, 193, 83);
/* oklch */ color: oklch(72.1% 0.183 144.1);

Tailwind

colors: {
  custom: {
    50: '#8bd586',
    500: '#4ec153',
    950: '#000000',
  },
}

SCSS

$custom: #4ec153;
$custom-light: #8bd586;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec153",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 83
  },
  "hsl": {
    "h": 122.609,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72085,
    "c": 0.18268,
    "h": 144.1
  },
  "luminance": 0.40384
}

Semantic roles & 50–950 ramp

primary

#4EC153

secondary

#CE9DCC

accent

#50D2D8

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4EC153

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

Preview Lab → · Contrast checker → · Palette generator →