#A4F363#A4F363

#A4F363 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.4% C 0.193 H 133.2°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#A4F363
RGB	rgb(164, 243, 99)
HSL	hsl(93, 86%, 67%)
HSV	hsv(93, 59%, 95%)
CMYK	cmyk(32.5%, 0%, 59.3%, 4.7%)
CIE-LAB	lab(88.40, -47.41, 60.44)
CIE-LCH	lch(88.40, 76.81, 128.11°)
OKLab	oklab(88.39% -0.1322 0.1407)
OKLCH	oklch(88.39% 0.193 133.2)
XYZ	xyz(49.6117, 72.8927, 23.2577)
Luminance	0.7289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.68

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F363 #B263F3

analogous

#ECF363 #A4F363 #63F36A

triadic

#A4F363 #63A4F3 #F363A4

tetradic

#A4F363 #63ECF3 #B263F3 #F36A63

square

#A4F363 #63ECF3 #B263F3 #F36A63

split-complementary

#A4F363 #6A63F3 #F363EC

monochromatic

#65CC10 #83EF2A #A4F363 #C5F79C #E6FCD5

Accessibility & contrast

On white

1.35

#A4F363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#A4F363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F363

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F363	#FFFFFF	#000000	##000000
##A4F363	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE253

Deuteranopia (green-blind)

#F1DC6E

Tritanopia (blue-blind)

#A5EAD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f363;
/* rgb */ color: rgb(164, 243, 99);
/* oklch */ color: oklch(88.4% 0.193 133.2);

Tailwind

colors: {
  custom: {
    50: '#c3f794',
    500: '#a4f363',
    950: '#000000',
  },
}

SCSS

$custom: #a4f363;
$custom-light: #c3f794;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f363",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 99
  },
  "hsl": {
    "h": 92.917,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.88385,
    "c": 0.19306,
    "h": 133.2
  },
  "luminance": 0.72895
}

Semantic roles & 50–950 ramp

primary

#A4F363

secondary

#8432C8

accent

#03E27E

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4F363

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

Preview Lab → · Contrast checker → · Palette generator →