#77DD3A#77DD3A

#77DD3A is a light, highly saturated yellow-green. Relative luminance 0.559; OKLCH L 80.5% C 0.216 H 136.4°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#77DD3A
RGB	rgb(119, 221, 58)
HSL	hsl(98, 71%, 55%)
HSV	hsv(98, 74%, 87%)
CMYK	cmyk(46.2%, 0%, 73.8%, 13.3%)
CIE-LAB	lab(79.58, -56.25, 66.32)
CIE-LCH	lch(79.58, 86.96, 130.30°)
OKLab	oklab(80.52% -0.1564 0.1487)
OKLCH	oklch(80.52% 0.216 136.4)
XYZ	xyz(34.2270, 55.9381, 12.9958)
Luminance	0.5594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77DD3A #A03ADD

analogous

#C9DD3A #77DD3A #3ADD4F

triadic

#77DD3A #3A77DD #DD3A77

tetradic

#77DD3A #3AC9DD #A03ADD #DD4F3A

square

#77DD3A #3AC9DD #A03ADD #DD4F3A

split-complementary

#77DD3A #4F3ADD #DD3AC9

monochromatic

#408617 #5ABA20 #77DD3A #9BE66E #BFEFA2

Accessibility & contrast

On white

1.72

#77DD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#77DD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77DD3A

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77DD3A	#FFFFFF	#000000	##000000
##77DD3A	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA18

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#72D5BE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #77dd3a;
/* rgb */ color: rgb(119, 221, 58);
/* oklch */ color: oklch(80.5% 0.216 136.4);

Tailwind

colors: {
  custom: {
    50: '#a6e87b',
    500: '#77dd3a',
    950: '#000000',
  },
}

SCSS

$custom: #77dd3a;
$custom-light: #a6e87b;
$custom-dark: #000000;

JSON

{
  "hex": "#77dd3a",
  "rgb": {
    "r": 119,
    "g": 221,
    "b": 58
  },
  "hsl": {
    "h": 97.546,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.8052,
    "c": 0.21584,
    "h": 136.4
  },
  "luminance": 0.5594
}

Semantic roles & 50–950 ramp

primary

#77DD3A

secondary

#692F8C

accent

#3AEDAA

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #77DD3A

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

Preview Lab → · Contrast checker → · Palette generator →