#A3E052#A3E052

#A3E052 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.7% C 0.182 H 129.5°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#A3E052
RGB	rgb(163, 224, 82)
HSL	hsl(86, 70%, 60%)
HSV	hsv(86, 63%, 88%)
CMYK	cmyk(27.2%, 0%, 63.4%, 12.2%)
CIE-LAB	lab(82.76, -41.00, 61.30)
CIE-LCH	lch(82.76, 73.75, 123.78°)
OKLab	oklab(83.74% -0.1158 0.1407)
OKLCH	oklch(83.74% 0.182 129.5)
XYZ	xyz(43.2827, 61.7059, 17.6110)
Luminance	0.6171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E052 #8F52E0

analogous

#E0D652 #A3E052 #5CE052

triadic

#A3E052 #52A3E0 #E052A3

tetradic

#A3E052 #52E0D6 #8F52E0 #E0525C

square

#A3E052 #52E0D6 #8F52E0 #E0525C

split-complementary

#A3E052 #525CE0 #D652E0

monochromatic

#659C1C #86D025 #A3E052 #BFE986 #DAF3BA

Accessibility & contrast

On white

1.57

#A3E052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#A3E052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E052

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E052	#FFFFFF	#000000	##000000
##A3E052	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD140

Deuteranopia (green-blind)

#E2CD5D

Tritanopia (blue-blind)

#A7D7C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a3e052;
/* rgb */ color: rgb(163, 224, 82);
/* oklch */ color: oklch(83.7% 0.182 129.5);

Tailwind

colors: {
  custom: {
    50: '#c2ea89',
    500: '#a3e052',
    950: '#000000',
  },
}

SCSS

$custom: #a3e052;
$custom-light: #c2ea89;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e052",
  "rgb": {
    "r": 163,
    "g": 224,
    "b": 82
  },
  "hsl": {
    "h": 85.775,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.8374,
    "c": 0.18225,
    "h": 129.5
  },
  "luminance": 0.61707
}

Semantic roles & 50–950 ramp

primary

#A3E052

secondary

#64379F

accent

#3BEC87

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E052

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

Preview Lab → · Contrast checker → · Palette generator →