#77DD34#77DD34

#77DD34 is a light, highly saturated yellow-green. Relative luminance 0.559; OKLCH L 80.5% C 0.219 H 136.1°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#77DD34
RGB	rgb(119, 221, 52)
HSL	hsl(96, 71%, 54%)
HSV	hsv(96, 76%, 87%)
CMYK	cmyk(46.2%, 0%, 76.5%, 13.3%)
CIE-LAB	lab(79.55, -56.61, 68.21)
CIE-LCH	lch(79.55, 88.65, 129.69°)
OKLab	oklab(80.48% -0.1578 0.1518)
OKLCH	oklch(80.48% 0.219 136.1)
XYZ	xyz(34.0831, 55.8806, 12.2382)
Luminance	0.5588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DD34 #9A34DD

analogous

#CBDD34 #77DD34 #34DD45

triadic

#77DD34 #3477DD #DD3477

tetradic

#77DD34 #34CBDD #9A34DD #DD4534

square

#77DD34 #34CBDD #9A34DD #DD4534

split-complementary

#77DD34 #4534DD #DD34CB

monochromatic

#408116 #5AB51E #77DD34 #9AE668 #BDEF9D

Accessibility & contrast

On white

1.72

#77DD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#77DD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DD34

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DD34	#FFFFFF	#000000	##000000
##77DD34	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA02

Deuteranopia (green-blind)

#D7C247

Tritanopia (blue-blind)

#73D5BD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #77dd34;
/* rgb */ color: rgb(119, 221, 52);
/* oklch */ color: oklch(80.5% 0.219 136.1);

Tailwind

colors: {
  custom: {
    50: '#a7e878',
    500: '#77dd34',
    950: '#000000',
  },
}

SCSS

$custom: #77dd34;
$custom-light: #a7e878;
$custom-dark: #000000;

JSON

{
  "hex": "#77dd34",
  "rgb": {
    "r": 119,
    "g": 221,
    "b": 52
  },
  "hsl": {
    "h": 96.213,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80483,
    "c": 0.21896,
    "h": 136.1
  },
  "luminance": 0.55883
}

Semantic roles & 50–950 ramp

primary

#77DD34

secondary

#642D88

accent

#3AEEA7

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #77DD34

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

Preview Lab → · Contrast checker → · Palette generator →