#A1BB2C#A1BB2C

#A1BB2C is a light, vivid yellow-green. Relative luminance 0.433; OKLCH L 74.7% C 0.163 H 119.8°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#A1BB2C
RGB	rgb(161, 187, 44)
HSL	hsl(71, 62%, 45%)
HSV	hsv(71, 76%, 73%)
CMYK	cmyk(13.9%, 0%, 76.5%, 26.7%)
CIE-LAB	lab(71.76, -27.12, 64.17)
CIE-LCH	lch(71.76, 69.66, 112.91°)
OKLab	oklab(74.73% -0.0808 0.1412)
OKLCH	oklch(74.73% 0.163 119.8)
XYZ	xyz(32.9236, 43.2997, 9.0056)
Luminance	0.4330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BB2C #462CBB

analogous

#BB8D2C #A1BB2C #59BB2C

triadic

#A1BB2C #2CA1BB #BB2CA1

tetradic

#A1BB2C #2CBB8D #462CBB #BB2C59

square

#A1BB2C #2CBB8D #462CBB #BB2C59

split-complementary

#A1BB2C #2C59BB #8D2CBB

monochromatic

#4C5815 #768920 #A1BB2C #BDD64F #D0E180

Accessibility & contrast

On white

2.17

#A1BB2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#A1BB2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BB2C

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BB2C	#FFFFFF	#000000	##000000
##A1BB2C	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B004

Deuteranopia (green-blind)

#C4B039

Tritanopia (blue-blind)

#ABB1A0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a1bb2c;
/* rgb */ color: rgb(161, 187, 44);
/* oklch */ color: oklch(74.7% 0.163 119.8);

Tailwind

colors: {
  custom: {
    50: '#c0cf71',
    500: '#a1bb2c',
    950: '#000000',
  },
}

SCSS

$custom: #a1bb2c;
$custom-light: #c0cf71;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bb2c",
  "rgb": {
    "r": 161,
    "g": 187,
    "b": 44
  },
  "hsl": {
    "h": 70.909,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74728,
    "c": 0.16264,
    "h": 119.8
  },
  "luminance": 0.433
}

Semantic roles & 50–950 ramp

primary

#A1BB2C

secondary

#8879CA

accent

#43E560

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1BB2C

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

Preview Lab → · Contrast checker → · Palette generator →