#4EB556#4EB556

#4EB556 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.164 H 144.9°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4EB556
RGB	rgb(78, 181, 86)
HSL	hsl(125, 41%, 51%)
HSV	hsv(125, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 52.5%, 29%)
CIE-LAB	lab(66.01, -49.58, 39.27)
CIE-LCH	lch(66.01, 63.25, 141.62°)
OKLab	oklab(69.03% -0.1344 0.0944)
OKLCH	oklch(69.03% 0.164 144.9)
XYZ	xyz(21.3442, 35.3374, 14.4983)
Luminance	0.3534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB556 #B54EAD

analogous

#79B54E #4EB556 #4EB589

triadic

#4EB556 #564EB5 #B5564E

tetradic

#4EB556 #4E79B5 #B54EAD #B5894E

square

#4EB556 #4E79B5 #B54EAD #B5894E

split-complementary

#4EB556 #894EB5 #B54E79

monochromatic

#28602D #3A8B41 #4EB556 #79C77F #A4D9A8

Accessibility & contrast

On white

2.60

#4EB556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4EB556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB556

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB556	#FFFFFF	#000000	##000000
##4EB556	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64E

Deuteranopia (green-blind)

#AA9D5D

Tritanopia (blue-blind)

#3BB19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb556;
/* rgb */ color: rgb(78, 181, 86);
/* oklch */ color: oklch(69.0% 0.164 144.9);

Tailwind

colors: {
  custom: {
    50: '#89cc88',
    500: '#4eb556',
    950: '#000000',
  },
}

SCSS

$custom: #4eb556;
$custom-light: #89cc88;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb556",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 86
  },
  "hsl": {
    "h": 124.66,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69025,
    "c": 0.16425,
    "h": 144.9
  },
  "luminance": 0.35339
}

Semantic roles & 50–950 ramp

primary

#4EB556

secondary

#C699C3

accent

#57C7D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB556

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

Preview Lab → · Contrast checker → · Palette generator →