#A3E253#A3E253

#A3E253 is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.2% C 0.184 H 129.9°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3E253
RGB	rgb(163, 226, 83)
HSL	hsl(86, 71%, 61%)
HSV	hsv(86, 63%, 89%)
CMYK	cmyk(27.9%, 0%, 63.3%, 11.4%)
CIE-LAB	lab(83.34, -41.80, 61.52)
CIE-LCH	lch(83.34, 74.38, 124.19°)
OKLab	oklab(84.21% -0.118 0.1413)
OKLCH	oklch(84.21% 0.184 129.9)
XYZ	xyz(43.8617, 62.8026, 17.9931)
Luminance	0.6280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E253 #9253E2

analogous

#E2DA53 #A3E253 #5BE253

triadic

#A3E253 #53A3E2 #E253A3

tetradic

#A3E253 #53E2DA #9253E2 #E2535B

square

#A3E253 #53E2DA #9253E2 #E2535B

split-complementary

#A3E253 #535BE2 #DA53E2

monochromatic

#65A01B #86D424 #A3E253 #BFEB87 #DBF4BC

Accessibility & contrast

On white

1.55

#A3E253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#A3E253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E253

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E253	#FFFFFF	#000000	##000000
##A3E253	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)

#ECD341

Deuteranopia (green-blind)

#E3CE5E

Tritanopia (blue-blind)

#A7D9C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a3e253;
/* rgb */ color: rgb(163, 226, 83);
/* oklch */ color: oklch(84.2% 0.184 129.9);

Tailwind

colors: {
  custom: {
    50: '#c2eb89',
    500: '#a3e253',
    950: '#000000',
  },
}

SCSS

$custom: #a3e253;
$custom-light: #c2eb89;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e253",
  "rgb": {
    "r": 163,
    "g": 226,
    "b": 83
  },
  "hsl": {
    "h": 86.434,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84215,
    "c": 0.18405,
    "h": 129.9
  },
  "luminance": 0.62804
}

Semantic roles & 50–950 ramp

primary

#A3E253

secondary

#6637A3

accent

#12D367

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E253

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

Preview Lab → · Contrast checker → · Palette generator →