#A1CB63#A1CB63

#A1CB63 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.9% C 0.141 H 127.5°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#A1CB63
RGB	rgb(161, 203, 99)
HSL	hsl(84, 50%, 59%)
HSV	hsv(84, 51%, 80%)
CMYK	cmyk(20.7%, 0%, 51.2%, 20.4%)
CIE-LAB	lab(76.79, -30.64, 46.94)
CIE-LCH	lch(76.79, 56.06, 123.14°)
OKLab	oklab(78.94% -0.0857 0.1116)
OKLCH	oklch(78.94% 0.141 127.5)
XYZ	xyz(38.3058, 51.1892, 19.6643)
Luminance	0.5119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CB63 #8D63CB

analogous

#CBC163 #A1CB63 #6DCB63

triadic

#A1CB63 #63A1CB #CB63A1

tetradic

#A1CB63 #63CBC1 #8D63CB #CB636D

square

#A1CB63 #63CBC1 #8D63CB #CB636D

split-complementary

#A1CB63 #636DCB #C163CB

monochromatic

#62872D #84B53C #A1CB63 #BDDA91 #D8EABF

Accessibility & contrast

On white

1.87

#A1CB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#A1CB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CB63

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CB63	#FFFFFF	#000000	##000000
##A1CB63	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF5A

Deuteranopia (green-blind)

#CEBD69

Tritanopia (blue-blind)

#A6C3B3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a1cb63;
/* rgb */ color: rgb(161, 203, 99);
/* oklch */ color: oklch(78.9% 0.141 127.5);

Tailwind

colors: {
  custom: {
    50: '#bfdb92',
    500: '#a1cb63',
    950: '#000000',
  },
}

SCSS

$custom: #a1cb63;
$custom-light: #bfdb92;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cb63",
  "rgb": {
    "r": 161,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 84.231,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78936,
    "c": 0.14068,
    "h": 127.5
  },
  "luminance": 0.5119
}

Semantic roles & 50–950 ramp

primary

#A1CB63

secondary

#62448E

accent

#4EDA87

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #A1CB63

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

Preview Lab → · Contrast checker → · Palette generator →