#77D83F#77D83F

#77D83F is a light, highly saturated yellow-green. Relative luminance 0.534; OKLCH L 79.3% C 0.207 H 136.4°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#77D83F
RGB	rgb(119, 216, 63)
HSL	hsl(98, 66%, 55%)
HSV	hsv(98, 71%, 85%)
CMYK	cmyk(44.9%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(78.11, -53.99, 63.10)
CIE-LCH	lch(78.11, 83.05, 130.55°)
OKLab	oklab(79.32% -0.15 0.1427)
OKLCH	oklch(79.32% 0.207 136.4)
XYZ	xyz(33.0599, 53.3905, 13.2650)
Luminance	0.5339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D83F #A03FD8

analogous

#C4D83F #77D83F #3FD853

triadic

#77D83F #3F77D8 #D83F77

tetradic

#77D83F #3FC4D8 #A03FD8 #D8533F

square

#77D83F #3FC4D8 #A03FD8 #D8533F

split-complementary

#77D83F #533FD8 #D83FC4

monochromatic

#40821A #5AB525 #77D83F #9BE272 #BFEDA5

Accessibility & contrast

On white

1.80

#77D83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#77D83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D83F

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D83F	#FFFFFF	#000000	##000000
##77D83F	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC625

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#73D0BA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #77d83f;
/* rgb */ color: rgb(119, 216, 63);
/* oklch */ color: oklch(79.3% 0.207 136.4);

Tailwind

colors: {
  custom: {
    50: '#a6e57d',
    500: '#77d83f',
    950: '#000000',
  },
}

SCSS

$custom: #77d83f;
$custom-light: #a6e57d;
$custom-dark: #000000;

JSON

{
  "hex": "#77d83f",
  "rgb": {
    "r": 119,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 98.039,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7932,
    "c": 0.20702,
    "h": 136.4
  },
  "luminance": 0.53393
}

Semantic roles & 50–950 ramp

primary

#77D83F

secondary

#693289

accent

#3FE9AB

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #77D83F

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

Preview Lab → · Contrast checker → · Palette generator →