#73EF57#73EF57

#73EF57 is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 85.0% C 0.221 H 140.2°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#73EF57
RGB	rgb(115, 239, 87)
HSL	hsl(109, 83%, 64%)
HSV	hsv(109, 64%, 94%)
CMYK	cmyk(51.9%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(85.03, -61.85, 61.11)
CIE-LCH	lch(85.03, 86.95, 135.34°)
OKLab	oklab(85.03% -0.1695 0.1414)
OKLCH	oklch(85.03% 0.221 140.2)
XYZ	xyz(39.6553, 66.0628, 19.6767)
Luminance	0.6607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73EF57 #D357EF

analogous

#BFEF57 #73EF57 #57EF87

triadic

#73EF57 #5773EF #EF5773

tetradic

#73EF57 #57BFEF #D357EF #EF8757

square

#73EF57 #57BFEF #D357EF #EF8757

split-complementary

#73EF57 #8757EF #EF57BF

monochromatic

#31BA12 #44EA1F #73EF57 #A2F48F #D0FAC7

Accessibility & contrast

On white

1.48

#73EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#73EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73EF57

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73EF57	#FFFFFF	#000000	##000000
##73EF57	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB44

Deuteranopia (green-blind)

#E5D064

Tritanopia (blue-blind)

#66E8CF

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #73ef57;
/* rgb */ color: rgb(115, 239, 87);
/* oklch */ color: oklch(85.0% 0.221 140.2);

Tailwind

colors: {
  custom: {
    50: '#a5f58c',
    500: '#73ef57',
    950: '#000000',
  },
}

SCSS

$custom: #73ef57;
$custom-light: #a5f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#73ef57",
  "rgb": {
    "r": 115,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 108.947,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85026,
    "c": 0.22077,
    "h": 140.2
  },
  "luminance": 0.66066
}

Semantic roles & 50–950 ramp

primary

#73EF57

secondary

#A031B9

accent

#06DFB7

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10170D

muted

#81857F

Preview Lab

Preview with #73EF57

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

Preview Lab → · Contrast checker → · Palette generator →