#4ED977#4ED977

#4ED977 is a light, vivid green. Relative luminance 0.526; OKLCH L 78.7% C 0.182 H 149.8°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#4ED977
RGB	rgb(78, 217, 119)
HSL	hsl(138, 65%, 58%)
HSV	hsv(138, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 45.2%, 14.9%)
CIE-LAB	lab(77.62, -58.33, 37.42)
CIE-LCH	lch(77.62, 69.30, 147.32°)
OKLab	oklab(78.73% -0.1574 0.0918)
OKLCH	oklch(78.73% 0.182 149.8)
XYZ	xyz(31.2821, 52.5741, 25.9484)
Luminance	0.5258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED977 #D94EB0

analogous

#6AD94E #4ED977 #4ED9BD

triadic

#4ED977 #774ED9 #D9774E

tetradic

#4ED977 #4E6AD9 #D94EB0 #D9BD4E

square

#4ED977 #4E6AD9 #D94EB0 #D9BD4E

split-complementary

#4ED977 #BD4ED9 #D94E6A

monochromatic

#1F8E3F #29C056 #4ED977 #80E49E #B3EFC4

Accessibility & contrast

On white

1.82

#4ED977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#4ED977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED977

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED977	#FFFFFF	#000000	##000000
##4ED977	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC76F

Deuteranopia (green-blind)

#C9BB7E

Tritanopia (blue-blind)

#18D5C1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed977;
/* rgb */ color: rgb(78, 217, 119);
/* oklch */ color: oklch(78.7% 0.182 149.8);

Tailwind

colors: {
  custom: {
    50: '#8ee69f',
    500: '#4ed977',
    950: '#000000',
  },
}

SCSS

$custom: #4ed977;
$custom-light: #8ee69f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed977",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 119
  },
  "hsl": {
    "h": 137.698,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7873,
    "c": 0.18218,
    "h": 149.8
  },
  "luminance": 0.52577
}

Semantic roles & 50–950 ramp

primary

#4ED977

secondary

#943878

accent

#40B6E8

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4ED977

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

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