#A3D254#A3D254

#A3D254 is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.5% C 0.163 H 127.0°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#A3D254
RGB	rgb(163, 210, 84)
HSL	hsl(82, 58%, 58%)
HSV	hsv(82, 60%, 82%)
CMYK	cmyk(22.4%, 0%, 60%, 17.6%)
CIE-LAB	lab(78.76, -34.55, 56.08)
CIE-LCH	lch(78.76, 65.87, 121.63°)
OKLab	oklab(80.51% -0.0979 0.1299)
OKLCH	oklch(80.51% 0.163 127)
XYZ	xyz(39.7511, 54.5192, 16.8148)
Luminance	0.5452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D254 #8354D2

analogous

#D2C254 #A3D254 #64D254

triadic

#A3D254 #54A3D2 #D254A3

tetradic

#A3D254 #54D2C2 #8354D2 #D25464

square

#A3D254 #54D2C2 #8354D2 #D25464

split-complementary

#A3D254 #5464D2 #C254D2

monochromatic

#638824 #86B831 #A3D254 #BDDF84 #D7EBB5

Accessibility & contrast

On white

1.76

#A3D254 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#A3D254 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D254

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D254	#FFFFFF	#000000	##000000
##A3D254	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC546

Deuteranopia (green-blind)

#D6C25D

Tritanopia (blue-blind)

#A9C9B7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a3d254;
/* rgb */ color: rgb(163, 210, 84);
/* oklch */ color: oklch(80.5% 0.163 127.0);

Tailwind

colors: {
  custom: {
    50: '#c1e089',
    500: '#a3d254',
    950: '#000000',
  },
}

SCSS

$custom: #a3d254;
$custom-light: #c1e089;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d254",
  "rgb": {
    "r": 163,
    "g": 210,
    "b": 84
  },
  "hsl": {
    "h": 82.381,
    "s": 58.333,
    "l": 57.647
  },
  "oklch": {
    "l": 0.8051,
    "c": 0.16262,
    "h": 127
  },
  "luminance": 0.5452
}

Semantic roles & 50–950 ramp

primary

#A3D254

secondary

#5B3C8E

accent

#46E280

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3D254

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

Preview Lab → · Contrast checker → · Palette generator →