#A1CD55#A1CD55

#A1CD55 is a light, vivid yellow-green. Relative luminance 0.519; OKLCH L 79.2% C 0.156 H 126.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#A1CD55
RGB	rgb(161, 205, 85)
HSL	hsl(82, 55%, 57%)
HSV	hsv(82, 59%, 80%)
CMYK	cmyk(21.5%, 0%, 58.5%, 19.6%)
CIE-LAB	lab(77.22, -32.91, 53.88)
CIE-LCH	lch(77.22, 63.14, 121.42°)
OKLab	oklab(79.23% -0.0931 0.1253)
OKLCH	oklch(79.23% 0.156 126.6)
XYZ	xyz(38.1689, 51.8950, 16.5984)
Luminance	0.5190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CD55 #8155CD

analogous

#CDBD55 #A1CD55 #65CD55

triadic

#A1CD55 #55A1CD #CD55A1

tetradic

#A1CD55 #55CDBD #8155CD #CD5565

square

#A1CD55 #55CDBD #8155CD #CD5565

split-complementary

#A1CD55 #5565CD #BD55CD

monochromatic

#608226 #83B134 #A1CD55 #BBDB84 #D5E9B4

Accessibility & contrast

On white

1.85

#A1CD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#A1CD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CD55

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CD55	#FFFFFF	#000000	##000000
##A1CD55	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C048

Deuteranopia (green-blind)

#D1BE5D

Tritanopia (blue-blind)

#A7C4B3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a1cd55;
/* rgb */ color: rgb(161, 205, 85);
/* oklch */ color: oklch(79.2% 0.156 126.6);

Tailwind

colors: {
  custom: {
    50: '#bfdc89',
    500: '#a1cd55',
    950: '#000000',
  },
}

SCSS

$custom: #a1cd55;
$custom-light: #bfdc89;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cd55",
  "rgb": {
    "r": 161,
    "g": 205,
    "b": 85
  },
  "hsl": {
    "h": 82,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79231,
    "c": 0.15614,
    "h": 126.6
  },
  "luminance": 0.51896
}

Semantic roles & 50–950 ramp

primary

#A1CD55

secondary

#593D89

accent

#4ADE80

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #A1CD55

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

Preview Lab → · Contrast checker → · Palette generator →