#A1BF2C#A1BF2C

#A1BF2C is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.7% C 0.167 H 121.0°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#A1BF2C
RGB	rgb(161, 191, 44)
HSL	hsl(72, 63%, 46%)
HSV	hsv(72, 77%, 75%)
CMYK	cmyk(15.7%, 0%, 77%, 25.1%)
CIE-LAB	lab(72.91, -29.03, 65.23)
CIE-LCH	lch(72.91, 71.40, 113.99°)
OKLab	oklab(75.65% -0.086 0.1434)
OKLCH	oklch(75.65% 0.167 121)
XYZ	xyz(33.7840, 45.0206, 9.2924)
Luminance	0.4502 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BF2C #4A2CBF

analogous

#BF932C #A1BF2C #57BF2C

triadic

#A1BF2C #2CA1BF #BF2CA1

tetradic

#A1BF2C #2CBF93 #4A2CBF #BF2C57

square

#A1BF2C #2CBF93 #4A2CBF #BF2C57

split-complementary

#A1BF2C #2C57BF #932CBF

monochromatic

#4D5C15 #778D21 #A1BF2C #BCD751 #CFE283

Accessibility & contrast

On white

2.10

#A1BF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#A1BF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BF2C

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BF2C	#FFFFFF	#000000	##000000
##A1BF2C	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#C7B33A

Tritanopia (blue-blind)

#AAB5A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #a1bf2c;
/* rgb */ color: rgb(161, 191, 44);
/* oklch */ color: oklch(75.7% 0.167 121.0);

Tailwind

colors: {
  custom: {
    50: '#c1d271',
    500: '#a1bf2c',
    950: '#000000',
  },
}

SCSS

$custom: #a1bf2c;
$custom-light: #c1d271;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bf2c",
  "rgb": {
    "r": 161,
    "g": 191,
    "b": 44
  },
  "hsl": {
    "h": 72.245,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.75654,
    "c": 0.16723,
    "h": 121
  },
  "luminance": 0.45021
}

Semantic roles & 50–950 ramp

primary

#A1BF2C

secondary

#8C7BCC

accent

#42E664

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131408

muted

#82827B

Preview Lab

Preview with #A1BF2C

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

Preview Lab → · Contrast checker → · Palette generator →