#4ECB82#4ECB82

#4ECB82 is a light, vivid green. Relative luminance 0.459; OKLCH L 75.4% C 0.153 H 154.4°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB82
RGB	rgb(78, 203, 130)
HSL	hsl(145, 55%, 55%)
HSV	hsv(145, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 36%, 20.4%)
CIE-LAB	lab(73.51, -51.05, 26.42)
CIE-LCH	lch(73.51, 57.48, 152.64°)
OKLab	oklab(75.4% -0.1384 0.0663)
OKLCH	oklch(75.4% 0.153 154.4)
XYZ	xyz(28.5247, 45.9404, 28.4789)
Luminance	0.4594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB82 #CB4E97

analogous

#59CB4E #4ECB82 #4ECBC0

triadic

#4ECB82 #824ECB #CB824E

tetradic

#4ECB82 #4E59CB #CB4E97 #CBC04E

square

#4ECB82 #4E59CB #CB4E97 #CBC04E

split-complementary

#4ECB82 #C04ECB #CB4E59

monochromatic

#247B48 #32AA64 #4ECB82 #7DD9A3 #ADE7C5

Accessibility & contrast

On white

2.06

#4ECB82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#4ECB82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB82

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB82	#FFFFFF	#000000	##000000
##4ECB82	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7D

Deuteranopia (green-blind)

#BAB087

Tritanopia (blue-blind)

#19C9B8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ecb82;
/* rgb */ color: rgb(78, 203, 130);
/* oklch */ color: oklch(75.4% 0.153 154.4);

Tailwind

colors: {
  custom: {
    50: '#8cdca7',
    500: '#4ecb82',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb82;
$custom-light: #8cdca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb82",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 130
  },
  "hsl": {
    "h": 144.96,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75402,
    "c": 0.15341,
    "h": 154.4
  },
  "luminance": 0.45943
}

Semantic roles & 50–950 ramp

primary

#4ECB82

secondary

#D5A0BF

accent

#4AA0DE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECB82

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

Preview Lab → · Contrast checker → · Palette generator →