#A4F973#A4F973

#A4F973 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.0% C 0.188 H 135.4°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#A4F973
RGB	rgb(164, 249, 115)
HSL	hsl(98, 92%, 71%)
HSV	hsv(98, 54%, 98%)
CMYK	cmyk(34.1%, 0%, 53.8%, 2.4%)
CIE-LAB	lab(90.27, -48.38, 55.58)
CIE-LCH	lch(90.27, 73.68, 131.04°)
OKLab	oklab(89.96% -0.1337 0.1317)
OKLCH	oklch(89.96% 0.188 135.4)
XYZ	xyz(52.2788, 76.8794, 28.3010)
Luminance	0.7688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F973 #C873F9

analogous

#E7F973 #A4F973 #73F985

triadic

#A4F973 #73A4F9 #F973A4

tetradic

#A4F973 #73E7F9 #C873F9 #F98573

square

#A4F973 #73E7F9 #C873F9 #F98573

split-complementary

#A4F973 #8573F9 #F973E7

monochromatic

#5BE80A #7EF638 #A4F973 #CAFCAE #ECFEE2

Accessibility & contrast

On white

1.28

#A4F973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#A4F973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F973

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F973	#FFFFFF	#000000	##000000
##A4F973	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE866

Deuteranopia (green-blind)

#F5E17C

Tritanopia (blue-blind)

#A2F1DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a4f973;
/* rgb */ color: rgb(164, 249, 115);
/* oklch */ color: oklch(90.0% 0.188 135.4);

Tailwind

colors: {
  custom: {
    50: '#c3fc9f',
    500: '#a4f973',
    950: '#000000',
  },
}

SCSS

$custom: #a4f973;
$custom-light: #c3fc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f973",
  "rgb": {
    "r": 164,
    "g": 249,
    "b": 115
  },
  "hsl": {
    "h": 98.06,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89958,
    "c": 0.18766,
    "h": 135.4
  },
  "luminance": 0.76882
}

Semantic roles & 50–950 ramp

primary

#A4F973

secondary

#9D3CD4

accent

#00E692

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F973

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

Preview Lab → · Contrast checker → · Palette generator →