#4ECA7B#4ECA7B

#4ECA7B is a light, vivid green. Relative luminance 0.453; OKLCH L 75.0% C 0.159 H 152.4°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA7B
RGB	rgb(78, 202, 123)
HSL	hsl(142, 54%, 55%)
HSV	hsv(142, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 39.1%, 20.8%)
CIE-LAB	lab(73.08, -51.93, 29.49)
CIE-LCH	lch(73.08, 59.72, 150.41°)
OKLab	oklab(75.01% -0.1405 0.0734)
OKLCH	oklch(75.01% 0.159 152.4)
XYZ	xyz(27.8353, 45.2881, 26.0096)
Luminance	0.4529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA7B #CA4E9D

analogous

#5FCA4E #4ECA7B #4ECAB9

triadic

#4ECA7B #7B4ECA #CA7B4E

tetradic

#4ECA7B #4E5FCA #CA4E9D #CAB94E

square

#4ECA7B #4E5FCA #CA4E9D #CAB94E

split-complementary

#4ECA7B #B94ECA #CA4E5F

monochromatic

#247943 #32A85D #4ECA7B #7DD89E #ACE6C1

Accessibility & contrast

On white

2.09

#4ECA7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4ECA7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA7B

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA7B	#FFFFFF	#000000	##000000
##4ECA7B	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA76

Deuteranopia (green-blind)

#BAAF80

Tritanopia (blue-blind)

#21C7B6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4eca7b;
/* rgb */ color: rgb(78, 202, 123);
/* oklch */ color: oklch(75.0% 0.159 152.4);

Tailwind

colors: {
  custom: {
    50: '#8bdba2',
    500: '#4eca7b',
    950: '#000000',
  },
}

SCSS

$custom: #4eca7b;
$custom-light: #8bdba2;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca7b",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 123
  },
  "hsl": {
    "h": 141.774,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75013,
    "c": 0.15852,
    "h": 152.4
  },
  "luminance": 0.45291
}

Semantic roles & 50–950 ramp

primary

#4ECA7B

secondary

#D4A0C1

accent

#4BA8DD

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECA7B

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

Preview Lab → · Contrast checker → · Palette generator →