#A4E573#A4E573

#A4E573 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.3% C 0.160 H 133.3°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4E573
RGB	rgb(164, 229, 115)
HSL	hsl(94, 69%, 67%)
HSV	hsv(94, 50%, 90%)
CMYK	cmyk(28.4%, 0%, 49.8%, 10.2%)
CIE-LAB	lab(84.57, -39.73, 48.76)
CIE-LCH	lch(84.57, 62.90, 129.17°)
OKLab	oklab(85.33% -0.1099 0.1167)
OKLCH	oklch(85.33% 0.16 133.3)
XYZ	xyz(46.4228, 65.1675, 26.3490)
Luminance	0.6517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E573 #B473E5

analogous

#DDE573 #A4E573 #73E57B

triadic

#A4E573 #73A4E5 #E573A4

tetradic

#A4E573 #73DDE5 #B473E5 #E57B73

square

#A4E573 #73DDE5 #B473E5 #E57B73

split-complementary

#A4E573 #7B73E5 #E573DD

monochromatic

#64BB23 #82DB3F #A4E573 #C6EFA7 #E7F8DA

Accessibility & contrast

On white

1.50

#A4E573 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#A4E573 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E573

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E573	#FFFFFF	#000000	##000000
##A4E573	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD669

Deuteranopia (green-blind)

#E3D17A

Tritanopia (blue-blind)

#A5DDCB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e573;
/* rgb */ color: rgb(164, 229, 115);
/* oklch */ color: oklch(85.3% 0.160 133.3);

Tailwind

colors: {
  custom: {
    50: '#c2ed9e',
    500: '#a4e573',
    950: '#000000',
  },
}

SCSS

$custom: #a4e573;
$custom-light: #c2ed9e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e573",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 115
  },
  "hsl": {
    "h": 94.211,
    "s": 68.675,
    "l": 67.451
  },
  "oklch": {
    "l": 0.85331,
    "c": 0.16032,
    "h": 133.3
  },
  "luminance": 0.65169
}

Semantic roles & 50–950 ramp

primary

#A4E573

secondary

#8741BB

accent

#15D180

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E573

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

Preview Lab → · Contrast checker → · Palette generator →