#4DE55E#4DE55E

#4DE55E is a light, highly saturated green. Relative luminance 0.584; OKLCH L 81.4% C 0.219 H 145.0°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#4DE55E
RGB	rgb(77, 229, 94)
HSL	hsl(127, 75%, 60%)
HSV	hsv(127, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 59%, 10.2%)
CIE-LAB	lab(80.97, -66.21, 53.28)
CIE-LCH	lch(80.97, 84.99, 141.18°)
OKLab	oklab(81.39% -0.1791 0.1255)
OKLCH	oklch(81.39% 0.219 145)
XYZ	xyz(33.0981, 58.4211, 20.1196)
Luminance	0.5843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE55E #E54DD4

analogous

#88E54D #4DE55E #4DE5AA

triadic

#4DE55E #5E4DE5 #E55E4D

tetradic

#4DE55E #4D88E5 #E54DD4 #E5AA4D

square

#4DE55E #4D88E5 #E54DD4 #E5AA4D

split-complementary

#4DE55E #AA4DE5 #E54D88

monochromatic

#17A027 #1FD634 #4DE55E #82ED8E #B8F5BF

Accessibility & contrast

On white

1.66

#4DE55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#4DE55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE55E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE55E	#FFFFFF	#000000	##000000
##4DE55E	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D150

Deuteranopia (green-blind)

#D7C469

Tritanopia (blue-blind)

#1EDFC8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de55e;
/* rgb */ color: rgb(77, 229, 94);
/* oklch */ color: oklch(81.4% 0.219 145.0);

Tailwind

colors: {
  custom: {
    50: '#91ee90',
    500: '#4de55e',
    950: '#000000',
  },
}

SCSS

$custom: #4de55e;
$custom-light: #91ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#4de55e",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 126.711,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81391,
    "c": 0.21869,
    "h": 145
  },
  "luminance": 0.58425
}

Semantic roles & 50–950 ramp

primary

#4DE55E

secondary

#A33396

accent

#37DCF1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4DE55E

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

Preview Lab → · Contrast checker → · Palette generator →