#A4F477#A4F477

#A4F477 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 88.8% C 0.177 H 135.5°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#A4F477
RGB	rgb(164, 244, 119)
HSL	hsl(98, 85%, 71%)
HSV	hsv(98, 51%, 96%)
CMYK	cmyk(32.8%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(88.89, -45.83, 52.11)
CIE-LCH	lch(88.89, 69.40, 131.33°)
OKLab	oklab(88.85% -0.1264 0.1244)
OKLCH	oklch(88.85% 0.177 135.5)
XYZ	xyz(50.9891, 73.9237, 29.0313)
Luminance	0.7393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F477 #C777F4

analogous

#E2F477 #A4F477 #77F488

triadic

#A4F477 #77A4F4 #F477A4

tetradic

#A4F477 #77E2F4 #C777F4 #F48877

square

#A4F477 #77E2F4 #C777F4 #F48877

split-complementary

#A4F477 #8877F4 #F477E2

monochromatic

#5CDF12 #7EEF3E #A4F477 #CAF9B0 #ECFDE3

Accessibility & contrast

On white

1.33

#A4F477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#A4F477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F477

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F477	#FFFFFF	#000000	##000000
##A4F477	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46C

Deuteranopia (green-blind)

#F0DD7F

Tritanopia (blue-blind)

#A2ECD8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a4f477;
/* rgb */ color: rgb(164, 244, 119);
/* oklch */ color: oklch(88.8% 0.177 135.5);

Tailwind

colors: {
  custom: {
    50: '#c2f8a1',
    500: '#a4f477',
    950: '#000000',
  },
}

SCSS

$custom: #a4f477;
$custom-light: #c2f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f477",
  "rgb": {
    "r": 164,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 98.4,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.8885,
    "c": 0.17737,
    "h": 135.5
  },
  "luminance": 0.73926
}

Semantic roles & 50–950 ramp

primary

#A4F477

secondary

#9B41CF

accent

#04E292

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F477

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

Preview Lab → · Contrast checker → · Palette generator →