#A3E054#A3E054

#A3E054 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.8% C 0.181 H 129.6°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#A3E054
RGB	rgb(163, 224, 84)
HSL	hsl(86, 69%, 60%)
HSV	hsv(86, 63%, 88%)
CMYK	cmyk(27.2%, 0%, 62.5%, 12.2%)
CIE-LAB	lab(82.77, -40.84, 60.50)
CIE-LCH	lch(82.77, 72.99, 124.02°)
OKLab	oklab(83.76% -0.1152 0.1392)
OKLCH	oklch(83.76% 0.181 129.6)
XYZ	xyz(43.3599, 61.7368, 18.0177)
Luminance	0.6174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E054 #9154E0

analogous

#E0D754 #A3E054 #5DE054

triadic

#A3E054 #54A3E0 #E054A3

tetradic

#A3E054 #54E0D7 #9154E0 #E0545D

square

#A3E054 #54E0D7 #9154E0 #E0545D

split-complementary

#A3E054 #545DE0 #D754E0

monochromatic

#659D1C #86D126 #A3E054 #BFE988 #DBF3BC

Accessibility & contrast

On white

1.57

#A3E054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#A3E054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E054

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E054	#FFFFFF	#000000	##000000
##A3E054	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD143

Deuteranopia (green-blind)

#E1CD5F

Tritanopia (blue-blind)

#A7D7C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a3e054;
/* rgb */ color: rgb(163, 224, 84);
/* oklch */ color: oklch(83.8% 0.181 129.6);

Tailwind

colors: {
  custom: {
    50: '#c2ea8a',
    500: '#a3e054',
    950: '#000000',
  },
}

SCSS

$custom: #a3e054;
$custom-light: #c2ea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e054",
  "rgb": {
    "r": 163,
    "g": 224,
    "b": 84
  },
  "hsl": {
    "h": 86.143,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83759,
    "c": 0.18074,
    "h": 129.6
  },
  "luminance": 0.61738
}

Semantic roles & 50–950 ramp

primary

#A3E054

secondary

#6538A1

accent

#14D167

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E054

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

Preview Lab → · Contrast checker → · Palette generator →