#A3E570#A3E570

#A3E570 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.2% C 0.164 H 133.1°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#A3E570
RGB	rgb(163, 229, 112)
HSL	hsl(94, 69%, 67%)
HSV	hsv(94, 51%, 90%)
CMYK	cmyk(28.8%, 0%, 51.1%, 10.2%)
CIE-LAB	lab(84.48, -40.41, 50.05)
CIE-LCH	lch(84.48, 64.33, 128.91°)
OKLab	oklab(85.23% -0.1119 0.1194)
OKLCH	oklch(85.23% 0.164 133.1)
XYZ	xyz(46.0474, 64.9935, 25.4450)
Luminance	0.6500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E570 #B270E5

analogous

#DEE570 #A3E570 #70E578

triadic

#A3E570 #70A3E5 #E570A3

tetradic

#A3E570 #70DEE5 #B270E5 #E57870

square

#A3E570 #70DEE5 #B270E5 #E57870

split-complementary

#A3E570 #7870E5 #E570DE

monochromatic

#64B922 #82DC3C #A3E570 #C4EEA4 #E6F8D8

Accessibility & contrast

On white

1.50

#A3E570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#A3E570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E570

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E570	#FFFFFF	#000000	##000000
##A3E570	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD665

Deuteranopia (green-blind)

#E3D178

Tritanopia (blue-blind)

#A4DDCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a3e570;
/* rgb */ color: rgb(163, 229, 112);
/* oklch */ color: oklch(85.2% 0.164 133.1);

Tailwind

colors: {
  custom: {
    50: '#c1ed9c',
    500: '#a3e570',
    950: '#000000',
  },
}

SCSS

$custom: #a3e570;
$custom-light: #c1ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e570",
  "rgb": {
    "r": 163,
    "g": 229,
    "b": 112
  },
  "hsl": {
    "h": 93.846,
    "s": 69.231,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85233,
    "c": 0.16363,
    "h": 133.1
  },
  "luminance": 0.64995
}

Semantic roles & 50–950 ramp

primary

#A3E570

secondary

#8440B9

accent

#14D17F

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A3E570

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

Preview Lab → · Contrast checker → · Palette generator →