#A3E952#A3E952

#A3E952 is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 85.8% C 0.194 H 130.8°. Best body text is #000000 at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3E952
RGB	rgb(163, 233, 82)
HSL	hsl(88, 77%, 62%)
HSV	hsv(88, 65%, 91%)
CMYK	cmyk(30%, 0%, 64.8%, 8.6%)
CIE-LAB	lab(85.34, -44.91, 64.07)
CIE-LCH	lch(85.34, 78.24, 125.03°)
OKLab	oklab(85.84% -0.1266 0.1465)
OKLCH	oklch(85.84% 0.194 130.8)
XYZ	xyz(45.7658, 66.6721, 18.4387)
Luminance	0.6667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E952 #9852E9

analogous

#E9E452 #A3E952 #58E952

triadic

#A3E952 #52A3E9 #E952A3

tetradic

#A3E952 #52E9E4 #9852E9 #E95258

square

#A3E952 #52E9E4 #9852E9 #E95258

split-complementary

#A3E952 #5258E9 #E452E9

monochromatic

#66AB16 #86E11D #A3E952 #C0F088 #DDF7BF

Accessibility & contrast

On white

1.46

#A3E952 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.33

#A3E952 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E952

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E952	#FFFFFF	#000000	##000000
##A3E952	1.00	1.46	14.33	14.33
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.33	21.00	1.00	1.00
##000000	14.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D93E

Deuteranopia (green-blind)

#E9D35E

Tritanopia (blue-blind)

#A6E0CA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a3e952;
/* rgb */ color: rgb(163, 233, 82);
/* oklch */ color: oklch(85.8% 0.194 130.8);

Tailwind

colors: {
  custom: {
    50: '#c2f089',
    500: '#a3e952',
    950: '#000000',
  },
}

SCSS

$custom: #a3e952;
$custom-light: #c2f089;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e952",
  "rgb": {
    "r": 163,
    "g": 233,
    "b": 82
  },
  "hsl": {
    "h": 87.815,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85837,
    "c": 0.19363,
    "h": 130.8
  },
  "luminance": 0.66674
}

Semantic roles & 50–950 ramp

primary

#A3E952

secondary

#6B33AC

accent

#0CDA6B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3E952

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

Preview Lab → · Contrast checker → · Palette generator →