#4ED577#4ED577

#4ED577 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.7% C 0.177 H 150.1°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4ED577
RGB	rgb(78, 213, 119)
HSL	hsl(138, 62%, 57%)
HSV	hsv(138, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 44.1%, 16.5%)
CIE-LAB	lab(76.40, -56.84, 35.85)
CIE-LCH	lch(76.40, 67.20, 147.76°)
OKLab	oklab(77.72% -0.1534 0.0882)
OKLCH	oklch(77.72% 0.177 150.1)
XYZ	xyz(30.2636, 50.5370, 25.6089)
Luminance	0.5054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED577 #D54EAC

analogous

#69D54E #4ED577 #4ED5BA

triadic

#4ED577 #774ED5 #D5774E

tetradic

#4ED577 #4E69D5 #D54EAC #D5BA4E

square

#4ED577 #4E69D5 #D54EAC #D5BA4E

split-complementary

#4ED577 #BA4ED5 #D54E69

monochromatic

#208840 #2CBA57 #4ED577 #7FE19D #B1ECC3

Accessibility & contrast

On white

1.89

#4ED577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#4ED577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED577

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED577	#FFFFFF	#000000	##000000
##4ED577	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C470

Deuteranopia (green-blind)

#C5B87D

Tritanopia (blue-blind)

#1CD1BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed577;
/* rgb */ color: rgb(78, 213, 119);
/* oklch */ color: oklch(77.7% 0.177 150.1);

Tailwind

colors: {
  custom: {
    50: '#8de39f',
    500: '#4ed577',
    950: '#000000',
  },
}

SCSS

$custom: #4ed577;
$custom-light: #8de39f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed577",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 119
  },
  "hsl": {
    "h": 138.222,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77721,
    "c": 0.17695,
    "h": 150.1
  },
  "luminance": 0.5054
}

Semantic roles & 50–950 ramp

primary

#4ED577

secondary

#8F3974

accent

#43B4E5

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4ED577

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

Preview Lab → · Contrast checker → · Palette generator →