#A4F263#A4F263

#A4F263 is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.2% C 0.192 H 133.1°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#A4F263
RGB	rgb(164, 242, 99)
HSL	hsl(93, 85%, 67%)
HSV	hsv(93, 59%, 95%)
CMYK	cmyk(32.2%, 0%, 59.1%, 5.1%)
CIE-LAB	lab(88.11, -46.98, 60.12)
CIE-LCH	lch(88.11, 76.30, 128.01°)
OKLab	oklab(88.15% -0.131 0.14)
OKLCH	oklch(88.15% 0.192 133.1)
XYZ	xyz(49.3133, 72.2958, 23.1582)
Luminance	0.7230 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F263 #B163F2

analogous

#ECF263 #A4F263 #63F26A

triadic

#A4F263 #63A4F2 #F263A4

tetradic

#A4F263 #63ECF2 #B163F2 #F26A63

square

#A4F263 #63ECF2 #B163F2 #F26A63

split-complementary

#A4F263 #6A63F2 #F263EC

monochromatic

#65CA11 #83ED2B #A4F263 #C5F79B #E6FBD4

Accessibility & contrast

On white

1.36

#A4F263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#A4F263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F263

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F263	#FFFFFF	#000000	##000000
##A4F263	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE153

Deuteranopia (green-blind)

#F0DB6E

Tritanopia (blue-blind)

#A5E9D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a4f263;
/* rgb */ color: rgb(164, 242, 99);
/* oklch */ color: oklch(88.2% 0.192 133.1);

Tailwind

colors: {
  custom: {
    50: '#c3f794',
    500: '#a4f263',
    950: '#000000',
  },
}

SCSS

$custom: #a4f263;
$custom-light: #c3f794;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f263",
  "rgb": {
    "r": 164,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 92.727,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88153,
    "c": 0.19176,
    "h": 133.1
  },
  "luminance": 0.72298
}

Semantic roles & 50–950 ramp

primary

#A4F263

secondary

#8333C6

accent

#04E17D

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4F263

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

Preview Lab → · Contrast checker → · Palette generator →