#A4F172#A4F172

#A4F172 is a very light, vivid yellow-green. Relative luminance 0.720; OKLCH L 88.1% C 0.178 H 134.6°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#A4F172
RGB	rgb(164, 241, 114)
HSL	hsl(96, 82%, 70%)
HSV	hsv(96, 53%, 95%)
CMYK	cmyk(32%, 0%, 52.7%, 5.5%)
CIE-LAB	lab(87.98, -45.08, 53.32)
CIE-LCH	lch(87.98, 69.82, 130.21°)
OKLab	oklab(88.09% -0.1247 0.1267)
OKLCH	oklch(88.09% 0.178 134.6)
XYZ	xyz(49.8013, 72.0161, 27.1929)
Luminance	0.7202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F172 #BF72F1

analogous

#E3F172 #A4F172 #72F180

triadic

#A4F172 #72A4F1 #F172A4

tetradic

#A4F172 #72E3F1 #BF72F1 #F18072

square

#A4F172 #72E3F1 #BF72F1 #F18072

split-complementary

#A4F172 #8072F1 #F172E3

monochromatic

#60D415 #80EB3A #A4F172 #C8F7AA #ECFCE1

Accessibility & contrast

On white

1.36

#A4F172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.40

#A4F172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F172

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F172	#FFFFFF	#000000	##000000
##A4F172	1.00	1.36	15.40	15.40
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.40	21.00	1.00	1.00
##000000	15.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E166

Deuteranopia (green-blind)

#EEDA7B

Tritanopia (blue-blind)

#A3E9D4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a4f172;
/* rgb */ color: rgb(164, 241, 114);
/* oklch */ color: oklch(88.1% 0.178 134.6);

Tailwind

colors: {
  custom: {
    50: '#c2f69d',
    500: '#a4f172',
    950: '#000000',
  },
}

SCSS

$custom: #a4f172;
$custom-light: #c2f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f172",
  "rgb": {
    "r": 164,
    "g": 241,
    "b": 114
  },
  "hsl": {
    "h": 96.378,
    "s": 81.935,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88092,
    "c": 0.17776,
    "h": 134.6
  },
  "luminance": 0.72018
}

Semantic roles & 50–950 ramp

primary

#A4F172

secondary

#933DCA

accent

#07DE8A

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A4F172

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

Preview Lab → · Contrast checker → · Palette generator →