#4ECE8C#4ECE8C

#4ECE8C is a light, vivid green. Relative luminance 0.477; OKLCH L 76.4% C 0.148 H 157.3°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE8C
RGB	rgb(78, 206, 140)
HSL	hsl(149, 57%, 56%)
HSV	hsv(149, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 32%, 19.2%)
CIE-LAB	lab(74.61, -50.32, 22.66)
CIE-LCH	lch(74.61, 55.19, 155.76°)
OKLab	oklab(76.36% -0.1369 0.0573)
OKLCH	oklch(76.36% 0.148 157.3)
XYZ	xyz(29.9441, 47.6527, 32.4257)
Luminance	0.4766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE8C #CE4E90

analogous

#50CE4E #4ECE8C #4ECECC

triadic

#4ECE8C #8C4ECE #CE8C4E

tetradic

#4ECE8C #4E50CE #CE4E90 #CECC4E

square

#4ECE8C #4E50CE #CE4E90 #CECC4E

split-complementary

#4ECE8C #CC4ECE #CE4E50

monochromatic

#237F4F #30AE6D #4ECE8C #7EDBAB #AEE9CA

Accessibility & contrast

On white

1.99

#4ECE8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#4ECE8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE8C

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE8C	#FFFFFF	#000000	##000000
##4ECE8C	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF88

Deuteranopia (green-blind)

#BBB390

Tritanopia (blue-blind)

#05CDBD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ece8c;
/* rgb */ color: rgb(78, 206, 140);
/* oklch */ color: oklch(76.4% 0.148 157.3);

Tailwind

colors: {
  custom: {
    50: '#8cdeae',
    500: '#4ece8c',
    950: '#000000',
  },
}

SCSS

$custom: #4ece8c;
$custom-light: #8cdeae;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece8c",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 140
  },
  "hsl": {
    "h": 149.063,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76362,
    "c": 0.14841,
    "h": 157.3
  },
  "luminance": 0.47656
}

Semantic roles & 50–950 ramp

primary

#4ECE8C

secondary

#D7A1BD

accent

#4896E0

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECE8C

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

Preview Lab → · Contrast checker → · Palette generator →