#4EC970#4EC970

#4EC970 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.6% C 0.167 H 149.6°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#4EC970
RGB	rgb(78, 201, 112)
HSL	hsl(137, 53%, 55%)
HSV	hsv(137, 61%, 79%)
CMYK	cmyk(61.2%, 0%, 44.3%, 21.2%)
CIE-LAB	lab(72.60, -53.42, 34.51)
CIE-LCH	lch(72.60, 63.59, 147.14°)
OKLab	oklab(74.56% -0.1443 0.0848)
OKLCH	oklch(74.56% 0.167 149.6)
XYZ	xyz(26.9512, 44.5602, 22.5068)
Luminance	0.4456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC970 #C94EA7

analogous

#6AC94E #4EC970 #4EC9AD

triadic

#4EC970 #704EC9 #C9704E

tetradic

#4EC970 #4E6AC9 #C94EA7 #C9AD4E

square

#4EC970 #4E6AC9 #C94EA7 #C9AD4E

split-complementary

#4EC970 #AD4EC9 #C94E6A

monochromatic

#25783C #33A753 #4EC970 #7DD796 #ACE6BC

Accessibility & contrast

On white

2.12

#4EC970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#4EC970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC970

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC970	#FFFFFF	#000000	##000000
##4EC970	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB969

Deuteranopia (green-blind)

#BAAE76

Tritanopia (blue-blind)

#29C6B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec970;
/* rgb */ color: rgb(78, 201, 112);
/* oklch */ color: oklch(74.6% 0.167 149.6);

Tailwind

colors: {
  custom: {
    50: '#8bda9a',
    500: '#4ec970',
    950: '#000000',
  },
}

SCSS

$custom: #4ec970;
$custom-light: #8bda9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec970",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 112
  },
  "hsl": {
    "h": 136.585,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74563,
    "c": 0.16738,
    "h": 149.6
  },
  "luminance": 0.44563
}

Semantic roles & 50–950 ramp

primary

#4EC970

secondary

#D39FC5

accent

#4BB4DD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4EC970

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

Preview Lab → · Contrast checker → · Palette generator →