#4DE54F#4DE54F

#4DE54F is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.2% C 0.230 H 143.3°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#4DE54F
RGB	rgb(77, 229, 79)
HSL	hsl(121, 75%, 60%)
HSV	hsv(121, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 65.5%, 10.2%)
CIE-LAB	lab(80.84, -67.80, 59.45)
CIE-LCH	lch(80.84, 90.18, 138.76°)
OKLab	oklab(81.24% -0.184 0.1373)
OKLCH	oklch(81.24% 0.23 143.3)
XYZ	xyz(32.4892, 58.1775, 16.9128)
Luminance	0.5818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE54F #E54DE3

analogous

#97E54D #4DE54F #4DE59B

triadic

#4DE54F #4F4DE5 #E54F4D

tetradic

#4DE54F #4D97E5 #E54DE3 #E59B4D

square

#4DE54F #4D97E5 #E54DE3 #E59B4D

split-complementary

#4DE54F #9B4DE5 #E54D97

monochromatic

#17A019 #1FD622 #4DE54F #82ED84 #B8F5B9

Accessibility & contrast

On white

1.66

#4DE54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#4DE54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE54F

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE54F	#FFFFFF	#000000	##000000
##4DE54F	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03B

Deuteranopia (green-blind)

#D8C45D

Tritanopia (blue-blind)

#26DFC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de54f;
/* rgb */ color: rgb(77, 229, 79);
/* oklch */ color: oklch(81.2% 0.230 143.3);

Tailwind

colors: {
  custom: {
    50: '#91ee87',
    500: '#4de54f',
    950: '#000000',
  },
}

SCSS

$custom: #4de54f;
$custom-light: #91ee87;
$custom-dark: #000000;

JSON

{
  "hex": "#4de54f",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 79
  },
  "hsl": {
    "h": 120.789,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81236,
    "c": 0.22959,
    "h": 143.3
  },
  "luminance": 0.58181
}

Semantic roles & 50–950 ramp

primary

#4DE54F

secondary

#A333A1

accent

#37EFF1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4DE54F

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

Preview Lab → · Contrast checker → · Palette generator →