#A4FD77#A4FD77

#A4FD77 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 90.9% C 0.190 H 136.2°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#A4FD77
RGB	rgb(164, 253, 119)
HSL	hsl(100, 97%, 73%)
HSV	hsv(100, 53%, 99%)
CMYK	cmyk(35.2%, 0%, 53%, 0.8%)
CIE-LAB	lab(91.45, -49.63, 55.18)
CIE-LCH	lch(91.45, 74.21, 131.97°)
OKLab	oklab(90.93% -0.1369 0.1311)
OKLCH	oklch(90.93% 0.19 136.2)
XYZ	xyz(53.7635, 79.4725, 29.9561)
Luminance	0.7947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FD77 #D077FD

analogous

#E7FD77 #A4FD77 #77FD8D

triadic

#A4FD77 #77A4FD #FD77A4

tetradic

#A4FD77 #77E7FD #D077FD #FD8D77

square

#A4FD77 #77E7FD #D077FD #FD8D77

split-complementary

#A4FD77 #8D77FD #FD77E7

monochromatic

#55F604 #7CFC3B #A4FD77 #CCFEB3 #EBFFE1

Accessibility & contrast

On white

1.24

#A4FD77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#A4FD77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FD77

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FD77	#FFFFFF	#000000	##000000
##A4FD77	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6A

Deuteranopia (green-blind)

#F8E480

Tritanopia (blue-blind)

#A1F5DF

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #a4fd77;
/* rgb */ color: rgb(164, 253, 119);
/* oklch */ color: oklch(90.9% 0.190 136.2);

Tailwind

colors: {
  custom: {
    50: '#c3fea1',
    500: '#a4fd77',
    950: '#000000',
  },
}

SCSS

$custom: #a4fd77;
$custom-light: #c3fea1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fd77",
  "rgb": {
    "r": 164,
    "g": 253,
    "b": 119
  },
  "hsl": {
    "h": 99.851,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.90933,
    "c": 0.18954,
    "h": 136.2
  },
  "luminance": 0.79475
}

Semantic roles & 50–950 ramp

primary

#A4FD77

secondary

#A63EDA

accent

#00E698

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180F

muted

#828680

Preview Lab

Preview with #A4FD77

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

Preview Lab → · Contrast checker → · Palette generator →