#A4F355#A4F355

#A4F355 is a very light, highly saturated yellow-green. Relative luminance 0.727; OKLCH L 88.3% C 0.204 H 132.1°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#A4F355
RGB	rgb(164, 243, 85)
HSL	hsl(90, 87%, 64%)
HSV	hsv(90, 65%, 95%)
CMYK	cmyk(32.5%, 0%, 65%, 4.7%)
CIE-LAB	lab(88.28, -48.56, 66.04)
CIE-LCH	lch(88.28, 81.97, 126.33°)
OKLab	oklab(88.25% -0.1364 0.151)
OKLCH	oklch(88.25% 0.204 132.1)
XYZ	xyz(48.9995, 72.6478, 20.0333)
Luminance	0.7265 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F355 #A455F3

analogous

#F3F355 #A4F355 #55F355

triadic

#A4F355 #55A4F3 #F355A4

tetradic

#A4F355 #55F3F3 #A455F3 #F35555

square

#A4F355 #55F3F3 #A455F3 #F35555

split-complementary

#A4F355 #5555F3 #F355F3

monochromatic

#67C00E #85EF1C #A4F355 #C3F78E #E1FBC7

Accessibility & contrast

On white

1.35

#A4F355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#A4F355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F355

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F355	#FFFFFF	#000000	##000000
##A4F355	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE140

Deuteranopia (green-blind)

#F2DB62

Tritanopia (blue-blind)

#A6E9D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a4f355;
/* rgb */ color: rgb(164, 243, 85);
/* oklch */ color: oklch(88.3% 0.204 132.1);

Tailwind

colors: {
  custom: {
    50: '#c4f78c',
    500: '#a4f355',
    950: '#000000',
  },
}

SCSS

$custom: #a4f355;
$custom-light: #c4f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f355",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 90,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88252,
    "c": 0.20351,
    "h": 132.1
  },
  "luminance": 0.7265
}

Semantic roles & 50–950 ramp

primary

#A4F355

secondary

#762EBE

accent

#02E373

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A4F355

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

Preview Lab → · Contrast checker → · Palette generator →