#77E042#77E042

#77E042 is a light, highly saturated yellow-green. Relative luminance 0.576; OKLCH L 81.3% C 0.215 H 137.2°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#77E042
RGB	rgb(119, 224, 66)
HSL	hsl(100, 72%, 57%)
HSV	hsv(100, 71%, 88%)
CMYK	cmyk(46.9%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(80.53, -56.86, 64.49)
CIE-LCH	lch(80.53, 85.97, 131.40°)
OKLab	oklab(81.32% -0.1575 0.146)
OKLCH	oklch(81.32% 0.215 137.2)
XYZ	xyz(35.2457, 57.6242, 14.4186)
Luminance	0.5763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77E042 #AB42E0

analogous

#C6E042 #77E042 #42E05C

triadic

#77E042 #4277E0 #E04277

tetradic

#77E042 #42C6E0 #AB42E0 #E05C42

square

#77E042 #42C6E0 #AB42E0 #E05C42

split-complementary

#77E042 #5C42E0 #E042C6

monochromatic

#409018 #57C520 #77E042 #9DE977 #C3F1AB

Accessibility & contrast

On white

1.68

#77E042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#77E042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77E042

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77E042	#FFFFFF	#000000	##000000
##77E042	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD27

Deuteranopia (green-blind)

#D9C551

Tritanopia (blue-blind)

#71D8C1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #77e042;
/* rgb */ color: rgb(119, 224, 66);
/* oklch */ color: oklch(81.3% 0.215 137.2);

Tailwind

colors: {
  custom: {
    50: '#a7ea7f',
    500: '#77e042',
    950: '#000000',
  },
}

SCSS

$custom: #77e042;
$custom-light: #a7ea7f;
$custom-dark: #000000;

JSON

{
  "hex": "#77e042",
  "rgb": {
    "r": 119,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 99.873,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81317,
    "c": 0.21478,
    "h": 137.2
  },
  "luminance": 0.57627
}

Semantic roles & 50–950 ramp

primary

#77E042

secondary

#733195

accent

#39EFB2

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #77E042

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

Preview Lab → · Contrast checker → · Palette generator →