#A3E254#A3E254

#A3E254 is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.2% C 0.183 H 129.9°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3E254
RGB	rgb(163, 226, 84)
HSL	hsl(87, 71%, 61%)
HSV	hsv(87, 63%, 89%)
CMYK	cmyk(27.9%, 0%, 62.8%, 11.4%)
CIE-LAB	lab(83.35, -41.72, 61.12)
CIE-LCH	lch(83.35, 74.00, 124.32°)
OKLab	oklab(84.22% -0.1177 0.1406)
OKLCH	oklch(84.22% 0.183 129.9)
XYZ	xyz(43.9005, 62.8181, 18.1979)
Luminance	0.6282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E254 #9354E2

analogous

#E2DA54 #A3E254 #5CE254

triadic

#A3E254 #54A3E2 #E254A3

tetradic

#A3E254 #54E2DA #9354E2 #E2545C

square

#A3E254 #54E2DA #9354E2 #E2545C

split-complementary

#A3E254 #545CE2 #DA54E2

monochromatic

#65A01B #86D524 #A3E254 #BFEB88 #DBF4BD

Accessibility & contrast

On white

1.55

#A3E254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#A3E254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E254

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E254	#FFFFFF	#000000	##000000
##A3E254	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD342

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#A7D9C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a3e254;
/* rgb */ color: rgb(163, 226, 84);
/* oklch */ color: oklch(84.2% 0.183 129.9);

Tailwind

colors: {
  custom: {
    50: '#c2eb8a',
    500: '#a3e254',
    950: '#000000',
  },
}

SCSS

$custom: #a3e254;
$custom-light: #c2eb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e254",
  "rgb": {
    "r": 163,
    "g": 226,
    "b": 84
  },
  "hsl": {
    "h": 86.62,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84224,
    "c": 0.1833,
    "h": 129.9
  },
  "luminance": 0.62819
}

Semantic roles & 50–950 ramp

primary

#A3E254

secondary

#6737A3

accent

#12D368

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E254

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

Preview Lab → · Contrast checker → · Palette generator →