#4DE390#4DE390

#4DE390 is a light, vivid green. Relative luminance 0.585; OKLCH L 81.7% C 0.173 H 155.0°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4DE390
RGB	rgb(77, 227, 144)
HSL	hsl(147, 73%, 60%)
HSV	hsv(147, 66%, 89%)
CMYK	cmyk(66.1%, 0%, 36.6%, 11%)
CIE-LAB	lab(81.03, -57.95, 29.25)
CIE-LCH	lch(81.03, 64.91, 153.22°)
OKLab	oklab(81.66% -0.1568 0.0733)
OKLCH	oklch(81.66% 0.173 155)
XYZ	xyz(35.5605, 58.5257, 35.8027)
Luminance	0.5853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE390 #E34DA0

analogous

#55E34D #4DE390 #4DE3DB

triadic

#4DE390 #904DE3 #E3904D

tetradic

#4DE390 #4D55E3 #E34DA0 #E3DB4D

square

#4DE390 #4D55E3 #E34DA0 #E3DB4D

split-complementary

#4DE390 #DB4DE3 #E34D55

monochromatic

#199D54 #21D270 #4DE390 #82EBB1 #B7F4D2

Accessibility & contrast

On white

1.65

#4DE390 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#4DE390 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE390

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE390	#FFFFFF	#000000	##000000
##4DE390	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D18A

Deuteranopia (green-blind)

#CFC495

Tritanopia (blue-blind)

#00E1CE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de390;
/* rgb */ color: rgb(77, 227, 144);
/* oklch */ color: oklch(81.7% 0.173 155.0);

Tailwind

colors: {
  custom: {
    50: '#8fedb1',
    500: '#4de390',
    950: '#000000',
  },
}

SCSS

$custom: #4de390;
$custom-light: #8fedb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4de390",
  "rgb": {
    "r": 77,
    "g": 227,
    "b": 144
  },
  "hsl": {
    "h": 146.8,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81656,
    "c": 0.17308,
    "h": 155
  },
  "luminance": 0.5853
}

Semantic roles & 50–950 ramp

primary

#4DE390

secondary

#A03470

accent

#389EF0

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #4DE390

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

Preview Lab → · Contrast checker → · Palette generator →