#A4F370#A4F370

#A4F370 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.5% C 0.182 H 134.5°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4F370
RGB	rgb(164, 243, 112)
HSL	hsl(96, 85%, 70%)
HSV	hsv(96, 54%, 95%)
CMYK	cmyk(32.5%, 0%, 53.9%, 4.7%)
CIE-LAB	lab(88.52, -46.15, 54.88)
CIE-LCH	lch(88.52, 71.70, 130.06°)
OKLab	oklab(88.53% -0.1278 0.1299)
OKLCH	oklch(88.53% 0.182 134.5)
XYZ	xyz(50.2840, 73.1616, 26.7983)
Luminance	0.7316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F370 #BF70F3

analogous

#E6F370 #A4F370 #70F37E

triadic

#A4F370 #70A4F3 #F370A4

tetradic

#A4F370 #70E6F3 #BF70F3 #F37E70

square

#A4F370 #70E6F3 #BF70F3 #F37E70

split-complementary

#A4F370 #7E70F3 #F370E6

monochromatic

#60D712 #80EE38 #A4F370 #C8F8A8 #ECFCE1

Accessibility & contrast

On white

1.34

#A4F370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#A4F370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F370

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F370	#FFFFFF	#000000	##000000
##A4F370	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE263

Deuteranopia (green-blind)

#F0DC79

Tritanopia (blue-blind)

#A3EBD6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f370;
/* rgb */ color: rgb(164, 243, 112);
/* oklch */ color: oklch(88.5% 0.182 134.5);

Tailwind

colors: {
  custom: {
    50: '#c3f79c',
    500: '#a4f370',
    950: '#000000',
  },
}

SCSS

$custom: #a4f370;
$custom-light: #c3f79c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f370",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 112
  },
  "hsl": {
    "h": 96.183,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88531,
    "c": 0.18223,
    "h": 134.5
  },
  "luminance": 0.73164
}

Semantic roles & 50–950 ramp

primary

#A4F370

secondary

#933BCD

accent

#05E189

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F370

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

Preview Lab → · Contrast checker → · Palette generator →