#A4F45D#A4F45D

#A4F45D is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.6% C 0.199 H 132.8°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#A4F45D
RGB	rgb(164, 244, 93)
HSL	hsl(92, 87%, 66%)
HSV	hsv(92, 62%, 96%)
CMYK	cmyk(32.8%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(88.63, -48.35, 63.21)
CIE-LCH	lch(88.63, 79.58, 127.41°)
OKLab	oklab(88.56% -0.1352 0.146)
OKLCH	oklch(88.56% 0.199 132.8)
XYZ	xyz(49.6356, 73.3823, 21.9028)
Luminance	0.7338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F45D #AD5DF4

analogous

#EFF45D #A4F45D #5DF461

triadic

#A4F45D #5DA4F4 #F45DA4

tetradic

#A4F45D #5DEFF4 #AD5DF4 #F4615D

square

#A4F45D #5DEFF4 #AD5DF4 #F4615D

split-complementary

#A4F45D #615DF4 #F45DEF

monochromatic

#66C90E #84F024 #A4F45D #C4F896 #E4FCD0

Accessibility & contrast

On white

1.34

#A4F45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#A4F45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F45D

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F45D	#FFFFFF	#000000	##000000
##A4F45D	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE34B

Deuteranopia (green-blind)

#F2DC69

Tritanopia (blue-blind)

#A5EBD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f45d;
/* rgb */ color: rgb(164, 244, 93);
/* oklch */ color: oklch(88.6% 0.199 132.8);

Tailwind

colors: {
  custom: {
    50: '#c3f891',
    500: '#a4f45d',
    950: '#000000',
  },
}

SCSS

$custom: #a4f45d;
$custom-light: #c3f891;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f45d",
  "rgb": {
    "r": 164,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 91.788,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88558,
    "c": 0.19897,
    "h": 132.8
  },
  "luminance": 0.73384
}

Semantic roles & 50–950 ramp

primary

#A4F45D

secondary

#7F30C6

accent

#02E479

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4F45D

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

Preview Lab → · Contrast checker → · Palette generator →