#4ECA8B#4ECA8B

#4ECA8B is a light, vivid green. Relative luminance 0.457; OKLCH L 75.3% C 0.144 H 157.8°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA8B
RGB	rgb(78, 202, 139)
HSL	hsl(150, 54%, 55%)
HSV	hsv(150, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 31.2%, 20.8%)
CIE-LAB	lab(73.36, -48.90, 21.49)
CIE-LCH	lch(73.36, 53.41, 156.27°)
OKLab	oklab(75.34% -0.1332 0.0544)
OKLCH	oklch(75.34% 0.144 157.8)
XYZ	xyz(28.9200, 45.7219, 31.7222)
Luminance	0.4572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA8B #CA4E8D

analogous

#4FCA4E #4ECA8B #4ECAC9

triadic

#4ECA8B #8B4ECA #CA8B4E

tetradic

#4ECA8B #4E4FCA #CA4E8D #CAC94E

square

#4ECA8B #4E4FCA #CA4E8D #CAC94E

split-complementary

#4ECA8B #C94ECA #CA4E4F

monochromatic

#24794E #32A86C #4ECA8B #7DD8AA #ACE6C9

Accessibility & contrast

On white

2.07

#4ECA8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#4ECA8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA8B

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA8B	#FFFFFF	#000000	##000000
##4ECA8B	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BB87

Deuteranopia (green-blind)

#B8AF8F

Tritanopia (blue-blind)

#0DC9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4eca8b;
/* rgb */ color: rgb(78, 202, 139);
/* oklch */ color: oklch(75.3% 0.144 157.8);

Tailwind

colors: {
  custom: {
    50: '#8bdbad',
    500: '#4eca8b',
    950: '#000000',
  },
}

SCSS

$custom: #4eca8b;
$custom-light: #8bdbad;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca8b",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 139
  },
  "hsl": {
    "h": 149.516,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75339,
    "c": 0.14389,
    "h": 157.8
  },
  "luminance": 0.45725
}

Semantic roles & 50–950 ramp

primary

#4ECA8B

secondary

#D4A0BA

accent

#4B95DD

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECA8B

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

Preview Lab → · Contrast checker → · Palette generator →