#A4F574#A4F574

#A4F574 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.0% C 0.181 H 135.2°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#A4F574
RGB	rgb(164, 245, 116)
HSL	hsl(98, 87%, 71%)
HSV	hsv(98, 53%, 96%)
CMYK	cmyk(33.1%, 0%, 52.7%, 3.9%)
CIE-LAB	lab(89.14, -46.58, 53.79)
CIE-LCH	lch(89.14, 71.15, 130.89°)
OKLab	oklab(89.04% -0.1287 0.1279)
OKLCH	oklch(89.04% 0.181 135.2)
XYZ	xyz(51.1135, 74.4562, 28.1980)
Luminance	0.7446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F574 #C574F5

analogous

#E5F574 #A4F574 #74F584

triadic

#A4F574 #74A4F5 #F574A4

tetradic

#A4F574 #74E5F5 #C574F5 #F58474

square

#A4F574 #74E5F5 #C574F5 #F58474

split-complementary

#A4F574 #8474F5 #F574E5

monochromatic

#5DDF10 #7FF13B #A4F574 #C9F9AD #ECFDE2

Accessibility & contrast

On white

1.32

#A4F574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#A4F574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F574

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F574	#FFFFFF	#000000	##000000
##A4F574	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE468

Deuteranopia (green-blind)

#F1DD7D

Tritanopia (blue-blind)

#A3EDD8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a4f574;
/* rgb */ color: rgb(164, 245, 116);
/* oklch */ color: oklch(89.0% 0.181 135.2);

Tailwind

colors: {
  custom: {
    50: '#c3f99f',
    500: '#a4f574',
    950: '#000000',
  },
}

SCSS

$custom: #a4f574;
$custom-light: #c3f99f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f574",
  "rgb": {
    "r": 164,
    "g": 245,
    "b": 116
  },
  "hsl": {
    "h": 97.674,
    "s": 86.577,
    "l": 70.784
  },
  "oklch": {
    "l": 0.89043,
    "c": 0.18141,
    "h": 135.2
  },
  "luminance": 0.74458
}

Semantic roles & 50–950 ramp

primary

#A4F574

secondary

#993ED0

accent

#02E38F

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F574

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

Preview Lab → · Contrast checker → · Palette generator →