#A1D855#A1D855

#A1D855 is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.8% C 0.171 H 128.9°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#A1D855
RGB	rgb(161, 216, 85)
HSL	hsl(85, 63%, 59%)
HSV	hsv(85, 61%, 85%)
CMYK	cmyk(25.5%, 0%, 60.6%, 15.3%)
CIE-LAB	lab(80.37, -37.94, 57.41)
CIE-LCH	lch(80.37, 68.81, 123.46°)
OKLab	oklab(81.78% -0.107 0.1328)
OKLCH	oklch(81.78% 0.171 128.9)
XYZ	xyz(40.8933, 57.3438, 17.5065)
Luminance	0.5735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D855 #8C55D8

analogous

#D8CE55 #A1D855 #60D855

triadic

#A1D855 #55A1D8 #D855A1

tetradic

#A1D855 #55D8CE #8C55D8 #D85560

square

#A1D855 #55D8CE #8C55D8 #D85560

split-complementary

#A1D855 #5560D8 #CE55D8

monochromatic

#629121 #84C32D #A1D855 #BDE387 #D8EFB9

Accessibility & contrast

On white

1.68

#A1D855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#A1D855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D855

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D855	#FFFFFF	#000000	##000000
##A1D855	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA46

Deuteranopia (green-blind)

#DAC65F

Tritanopia (blue-blind)

#A5CFBC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a1d855;
/* rgb */ color: rgb(161, 216, 85);
/* oklch */ color: oklch(81.8% 0.171 128.9);

Tailwind

colors: {
  custom: {
    50: '#c0e48a',
    500: '#a1d855',
    950: '#000000',
  },
}

SCSS

$custom: #a1d855;
$custom-light: #c0e48a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d855",
  "rgb": {
    "r": 161,
    "g": 216,
    "b": 85
  },
  "hsl": {
    "h": 85.191,
    "s": 62.679,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81784,
    "c": 0.17058,
    "h": 128.9
  },
  "luminance": 0.57345
}

Semantic roles & 50–950 ramp

primary

#A1D855

secondary

#613B96

accent

#42E687

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A1D855

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

Preview Lab → · Contrast checker → · Palette generator →