#A3D23E#A3D23E

#A3D23E is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.3% C 0.179 H 125.7°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#A3D23E
RGB	rgb(163, 210, 62)
HSL	hsl(79, 62%, 53%)
HSV	hsv(79, 70%, 82%)
CMYK	cmyk(22.4%, 0%, 70.5%, 17.6%)
CIE-LAB	lab(78.59, -36.12, 64.69)
CIE-LCH	lch(78.59, 74.09, 119.18°)
OKLab	oklab(80.32% -0.1041 0.1451)
OKLCH	oklch(80.32% 0.179 125.7)
XYZ	xyz(39.0206, 54.2270, 12.9676)
Luminance	0.5423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D23E #6D3ED2

analogous

#D2B73E #A3D23E #59D23E

triadic

#A3D23E #3EA3D2 #D23EA3

tetradic

#A3D23E #3ED2B7 #6D3ED2 #D23E59

square

#A3D23E #3ED2B7 #6D3ED2 #D23E59

split-complementary

#A3D23E #3E59D2 #B73ED2

monochromatic

#5C791C #81AB28 #A3D23E #BBDE70 #D2E9A1

Accessibility & contrast

On white

1.77

#A3D23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#A3D23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D23E

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D23E	#FFFFFF	#000000	##000000
##A3D23E	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC425

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#AAC8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a3d23e;
/* rgb */ color: rgb(163, 210, 62);
/* oklch */ color: oklch(80.3% 0.179 125.7);

Tailwind

colors: {
  custom: {
    50: '#c2e07c',
    500: '#a3d23e',
    950: '#000000',
  },
}

SCSS

$custom: #a3d23e;
$custom-light: #c2e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d23e",
  "rgb": {
    "r": 163,
    "g": 210,
    "b": 62
  },
  "hsl": {
    "h": 79.054,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80318,
    "c": 0.1786,
    "h": 125.7
  },
  "luminance": 0.54228
}

Semantic roles & 50–950 ramp

primary

#A3D23E

secondary

#4C3381

accent

#43E576

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3D23E

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

Preview Lab → · Contrast checker → · Palette generator →