#4ECE8A#4ECE8A

#4ECE8A is a light, vivid green. Relative luminance 0.476; OKLCH L 76.3% C 0.150 H 156.6°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE8A
RGB	rgb(78, 206, 138)
HSL	hsl(148, 57%, 56%)
HSV	hsv(148, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 33%, 19.2%)
CIE-LAB	lab(74.57, -50.71, 23.66)
CIE-LCH	lch(74.57, 55.96, 154.99°)
OKLab	oklab(76.32% -0.1378 0.0597)
OKLCH	oklch(76.32% 0.15 156.6)
XYZ	xyz(29.7980, 47.5943, 31.6561)
Luminance	0.4760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE8A #CE4E92

analogous

#52CE4E #4ECE8A #4ECECA

triadic

#4ECE8A #8A4ECE #CE8A4E

tetradic

#4ECE8A #4E52CE #CE4E92 #CECA4E

square

#4ECE8A #4E52CE #CE4E92 #CECA4E

split-complementary

#4ECE8A #CA4ECE #CE4E52

monochromatic

#237F4E #30AE6B #4ECE8A #7EDBAA #AEE9C9

Accessibility & contrast

On white

2.00

#4ECE8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#4ECE8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE8A

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE8A	#FFFFFF	#000000	##000000
##4ECE8A	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF86

Deuteranopia (green-blind)

#BCB38E

Tritanopia (blue-blind)

#09CCBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ece8a;
/* rgb */ color: rgb(78, 206, 138);
/* oklch */ color: oklch(76.3% 0.150 156.6);

Tailwind

colors: {
  custom: {
    50: '#8cdeac',
    500: '#4ece8a',
    950: '#000000',
  },
}

SCSS

$custom: #4ece8a;
$custom-light: #8cdeac;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece8a",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 138
  },
  "hsl": {
    "h": 148.125,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7632,
    "c": 0.1502,
    "h": 156.6
  },
  "luminance": 0.47597
}

Semantic roles & 50–950 ramp

primary

#4ECE8A

secondary

#D7A1BE

accent

#4899E0

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECE8A

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

Preview Lab → · Contrast checker → · Palette generator →