#A4FB77#A4FB77

#A4FB77 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 90.5% C 0.187 H 136.1°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#A4FB77
RGB	rgb(164, 251, 119)
HSL	hsl(100, 94%, 73%)
HSV	hsv(100, 53%, 98%)
CMYK	cmyk(34.7%, 0%, 52.6%, 1.6%)
CIE-LAB	lab(90.88, -48.79, 54.50)
CIE-LCH	lch(90.88, 73.15, 131.84°)
OKLab	oklab(90.47% -0.1346 0.1296)
OKLCH	oklch(90.47% 0.187 136.1)
XYZ	xyz(53.1354, 78.2164, 29.7468)
Luminance	0.7822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FB77 #CE77FB

analogous

#E6FB77 #A4FB77 #77FB8C

triadic

#A4FB77 #77A4FB #FB77A4

tetradic

#A4FB77 #77E6FB #CE77FB #FB8C77

square

#A4FB77 #77E6FB #CE77FB #FB8C77

split-complementary

#A4FB77 #8C77FB #FB77E6

monochromatic

#57F107 #7CF93C #A4FB77 #CCFDB2 #EBFEE1

Accessibility & contrast

On white

1.26

#A4FB77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#A4FB77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FB77

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FB77	#FFFFFF	#000000	##000000
##A4FB77	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#F6E280

Tritanopia (blue-blind)

#A2F3DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a4fb77;
/* rgb */ color: rgb(164, 251, 119);
/* oklch */ color: oklch(90.5% 0.187 136.1);

Tailwind

colors: {
  custom: {
    50: '#c3fda1',
    500: '#a4fb77',
    950: '#000000',
  },
}

SCSS

$custom: #a4fb77;
$custom-light: #c3fda1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fb77",
  "rgb": {
    "r": 164,
    "g": 251,
    "b": 119
  },
  "hsl": {
    "h": 99.545,
    "s": 94.286,
    "l": 72.549
  },
  "oklch": {
    "l": 0.9047,
    "c": 0.18686,
    "h": 136.1
  },
  "luminance": 0.78219
}

Semantic roles & 50–950 ramp

primary

#A4FB77

secondary

#A33FD8

accent

#00E697

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4FB77

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

Preview Lab → · Contrast checker → · Palette generator →