#4EC07B#4EC07B

#4EC07B is a light, vivid green. Relative luminance 0.407; OKLCH L 72.5% C 0.145 H 153.9°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#4EC07B
RGB	rgb(78, 192, 123)
HSL	hsl(144, 48%, 53%)
HSV	hsv(144, 59%, 75%)
CMYK	cmyk(59.4%, 0%, 35.9%, 24.7%)
CIE-LAB	lab(70.00, -47.93, 25.39)
CIE-LCH	lch(70.00, 54.24, 152.08°)
OKLab	oklab(72.48% -0.13 0.0637)
OKLCH	oklch(72.48% 0.145 153.9)
XYZ	xyz(25.5646, 40.7466, 25.2527)
Luminance	0.4075 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC07B #C04E93

analogous

#5AC04E #4EC07B #4EC0B4

triadic

#4EC07B #7B4EC0 #C07B4E

tetradic

#4EC07B #4E5AC0 #C04E93 #C0B44E

square

#4EC07B #4E5AC0 #C04E93 #C0B44E

split-complementary

#4EC07B #B44EC0 #C04E5A

monochromatic

#276D42 #379A5E #4EC07B #7BD09D #A8E0BE

Accessibility & contrast

On white

2.30

#4EC07B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#4EC07B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC07B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC07B	#FFFFFF	#000000	##000000
##4EC07B	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B276

Deuteranopia (green-blind)

#B0A77F

Tritanopia (blue-blind)

#26BEAE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4ec07b;
/* rgb */ color: rgb(78, 192, 123);
/* oklch */ color: oklch(72.5% 0.145 153.9);

Tailwind

colors: {
  custom: {
    50: '#8ad4a1',
    500: '#4ec07b',
    950: '#000000',
  },
}

SCSS

$custom: #4ec07b;
$custom-light: #8ad4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec07b",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 123
  },
  "hsl": {
    "h": 143.684,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72482,
    "c": 0.14476,
    "h": 153.9
  },
  "luminance": 0.40749
}

Semantic roles & 50–950 ramp

primary

#4EC07B

secondary

#CE9CBA

accent

#51A2D7

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140F

muted

#7D837E

Preview Lab

Preview with #4EC07B

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

Preview Lab → · Contrast checker → · Palette generator →