#4DE17A#4DE17A

#4DE17A is a light, vivid green. Relative luminance 0.568; OKLCH L 80.8% C 0.190 H 149.8°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#4DE17A
RGB	rgb(77, 225, 122)
HSL	hsl(138, 71%, 59%)
HSV	hsv(138, 66%, 88%)
CMYK	cmyk(65.8%, 0%, 45.8%, 11.8%)
CIE-LAB	lab(80.08, -60.98, 39.07)
CIE-LCH	lch(80.08, 72.42, 147.35°)
OKLab	oklab(80.77% -0.1644 0.0957)
OKLCH	oklch(80.77% 0.19 149.8)
XYZ	xyz(33.4960, 56.8298, 27.6126)
Luminance	0.5683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE17A #E14DB4

analogous

#6AE14D #4DE17A #4DE1C4

triadic

#4DE17A #7A4DE1 #E17A4D

tetradic

#4DE17A #4D6AE1 #E14DB4 #E1C44D

square

#4DE17A #4D6AE1 #E14DB4 #E1C44D

split-complementary

#4DE17A #C44DE1 #E14D6A

monochromatic

#1A9A41 #23CE57 #4DE17A #81EAA1 #B6F3C8

Accessibility & contrast

On white

1.70

#4DE17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#4DE17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE17A

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE17A	#FFFFFF	#000000	##000000
##4DE17A	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CE72

Deuteranopia (green-blind)

#D0C181

Tritanopia (blue-blind)

#02DDC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4de17a;
/* rgb */ color: rgb(77, 225, 122);
/* oklch */ color: oklch(80.8% 0.190 149.8);

Tailwind

colors: {
  custom: {
    50: '#8feba2',
    500: '#4de17a',
    950: '#000000',
  },
}

SCSS

$custom: #4de17a;
$custom-light: #8feba2;
$custom-dark: #000000;

JSON

{
  "hex": "#4de17a",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 122
  },
  "hsl": {
    "h": 138.243,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80765,
    "c": 0.19021,
    "h": 149.8
  },
  "luminance": 0.56833
}

Semantic roles & 50–950 ramp

primary

#4DE17A

secondary

#9D357E

accent

#3AB7EE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4DE17A

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

Preview Lab → · Contrast checker → · Palette generator →