#A3F361#A3F361

#A3F361 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.3% C 0.195 H 133.2°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#A3F361
RGB	rgb(163, 243, 97)
HSL	hsl(93, 86%, 67%)
HSV	hsv(93, 60%, 95%)
CMYK	cmyk(32.9%, 0%, 60.1%, 4.7%)
CIE-LAB	lab(88.33, -47.92, 61.20)
CIE-LCH	lch(88.33, 77.73, 128.06°)
OKLab	oklab(88.31% -0.1337 0.1422)
OKLCH	oklch(88.31% 0.195 133.2)
XYZ	xyz(49.3117, 72.7489, 22.7507)
Luminance	0.7275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.64

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F361 #B161F3

analogous

#ECF361 #A3F361 #61F368

triadic

#A3F361 #61A3F3 #F361A3

tetradic

#A3F361 #61ECF3 #B161F3 #F36861

square

#A3F361 #61ECF3 #B161F3 #F36861

split-complementary

#A3F361 #6861F3 #F361EC

monochromatic

#64CA0F #82EF28 #A3F361 #C4F79A #E5FCD3

Accessibility & contrast

On white

1.35

#A3F361 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#A3F361 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F361

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F361	#FFFFFF	#000000	##000000
##A3F361	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE250

Deuteranopia (green-blind)

#F1DB6C

Tritanopia (blue-blind)

#A4EAD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3f361;
/* rgb */ color: rgb(163, 243, 97);
/* oklch */ color: oklch(88.3% 0.195 133.2);

Tailwind

colors: {
  custom: {
    50: '#c2f793',
    500: '#a3f361',
    950: '#000000',
  },
}

SCSS

$custom: #a3f361;
$custom-light: #c2f793;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f361",
  "rgb": {
    "r": 163,
    "g": 243,
    "b": 97
  },
  "hsl": {
    "h": 92.877,
    "s": 85.882,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8831,
    "c": 0.19513,
    "h": 133.2
  },
  "luminance": 0.72751
}

Semantic roles & 50–950 ramp

primary

#A3F361

secondary

#8331C7

accent

#03E27D

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3F361

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

Preview Lab → · Contrast checker → · Palette generator →