#A3E954#A3E954

#A3E954 is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 85.9% C 0.192 H 131.0°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#A3E954
RGB	rgb(163, 233, 84)
HSL	hsl(88, 77%, 62%)
HSV	hsv(88, 64%, 91%)
CMYK	cmyk(30%, 0%, 63.9%, 8.6%)
CIE-LAB	lab(85.35, -44.75, 63.29)
CIE-LCH	lch(85.35, 77.51, 125.26°)
OKLab	oklab(85.86% -0.126 0.1451)
OKLCH	oklch(85.86% 0.192 131)
XYZ	xyz(45.8430, 66.7030, 18.8454)
Luminance	0.6670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E954 #9A54E9

analogous

#E9E554 #A3E954 #59E954

triadic

#A3E954 #54A3E9 #E954A3

tetradic

#A3E954 #54E9E5 #9A54E9 #E95459

square

#A3E954 #54E9E5 #9A54E9 #E95459

split-complementary

#A3E954 #5459E9 #E554E9

monochromatic

#66AC16 #86E21E #A3E954 #C0F08A #DDF7C0

Accessibility & contrast

On white

1.46

#A3E954 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#A3E954 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E954

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E954	#FFFFFF	#000000	##000000
##A3E954	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D941

Deuteranopia (green-blind)

#E9D360

Tritanopia (blue-blind)

#A6E0CA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a3e954;
/* rgb */ color: rgb(163, 233, 84);
/* oklch */ color: oklch(85.9% 0.192 131.0);

Tailwind

colors: {
  custom: {
    50: '#c2f08a',
    500: '#a3e954',
    950: '#000000',
  },
}

SCSS

$custom: #a3e954;
$custom-light: #c2f08a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e954",
  "rgb": {
    "r": 163,
    "g": 233,
    "b": 84
  },
  "hsl": {
    "h": 88.188,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85855,
    "c": 0.19219,
    "h": 131
  },
  "luminance": 0.66704
}

Semantic roles & 50–950 ramp

primary

#A3E954

secondary

#6D34AD

accent

#0CD96D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3E954

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

Preview Lab → · Contrast checker → · Palette generator →