#A3D941#A3D941

#A3D941 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.0% C 0.185 H 127.2°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3D941
RGB	rgb(163, 217, 65)
HSL	hsl(81, 67%, 55%)
HSV	hsv(81, 70%, 85%)
CMYK	cmyk(24.9%, 0%, 70%, 14.9%)
CIE-LAB	lab(80.62, -39.09, 65.64)
CIE-LCH	lch(80.62, 76.40, 120.77°)
OKLab	oklab(81.97% -0.112 0.1475)
OKLCH	oklch(81.97% 0.185 127.2)
XYZ	xyz(40.8713, 57.7931, 14.0019)
Luminance	0.5779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D941 #7741D9

analogous

#D9C341 #A3D941 #57D941

triadic

#A3D941 #41A3D9 #D941A3

tetradic

#A3D941 #41D9C3 #7741D9 #D94157

square

#A3D941 #41D9C3 #7741D9 #D94157

split-complementary

#A3D941 #4157D9 #C341D9

monochromatic

#5F851B #84B825 #A3D941 #BCE374 #D4EDA7

Accessibility & contrast

On white

1.67

#A3D941 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#A3D941 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D941

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D941	#FFFFFF	#000000	##000000
##A3D941	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA28

Deuteranopia (green-blind)

#DDC74E

Tritanopia (blue-blind)

#A9CFBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3d941;
/* rgb */ color: rgb(163, 217, 65);
/* oklch */ color: oklch(82.0% 0.185 127.2);

Tailwind

colors: {
  custom: {
    50: '#c2e57f',
    500: '#a3d941',
    950: '#000000',
  },
}

SCSS

$custom: #a3d941;
$custom-light: #c2e57f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d941",
  "rgb": {
    "r": 163,
    "g": 217,
    "b": 65
  },
  "hsl": {
    "h": 81.316,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81969,
    "c": 0.18524,
    "h": 127.2
  },
  "luminance": 0.57794
}

Semantic roles & 50–950 ramp

primary

#A3D941

secondary

#52338B

accent

#3EEA7B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D941

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

Preview Lab → · Contrast checker → · Palette generator →