#A1BB41#A1BB41

#A1BB41 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.9% C 0.149 H 120.4°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#A1BB41
RGB	rgb(161, 187, 65)
HSL	hsl(73, 48%, 49%)
HSV	hsv(73, 65%, 73%)
CMYK	cmyk(13.9%, 0%, 65.2%, 26.7%)
CIE-LAB	lab(71.89, -25.93, 56.63)
CIE-LCH	lch(71.89, 62.29, 114.60°)
OKLab	oklab(74.88% -0.0756 0.1286)
OKLCH	oklch(74.88% 0.149 120.4)
XYZ	xyz(33.4229, 43.4995, 11.6355)
Luminance	0.4350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BB41 #5B41BB

analogous

#BB9841 #A1BB41 #64BB41

triadic

#A1BB41 #41A1BB #BB41A1

tetradic

#A1BB41 #41BB98 #5B41BB #BB4164

square

#A1BB41 #41BB98 #5B41BB #BB4164

split-complementary

#A1BB41 #4164BB #9841BB

monochromatic

#536021 #7A8E31 #A1BB41 #B8CC6D #CEDC9A

Accessibility & contrast

On white

2.16

#A1BB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#A1BB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BB41

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BB41	#FFFFFF	#000000	##000000
##A1BB41	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B031

Deuteranopia (green-blind)

#C3B04A

Tritanopia (blue-blind)

#AAB1A2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a1bb41;
/* rgb */ color: rgb(161, 187, 65);
/* oklch */ color: oklch(74.9% 0.149 120.4);

Tailwind

colors: {
  custom: {
    50: '#c0cf7c',
    500: '#a1bb41',
    950: '#000000',
  },
}

SCSS

$custom: #a1bb41;
$custom-light: #c0cf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bb41",
  "rgb": {
    "r": 161,
    "g": 187,
    "b": 65
  },
  "hsl": {
    "h": 72.787,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7488,
    "c": 0.14922,
    "h": 120.4
  },
  "luminance": 0.43499
}

Semantic roles & 50–950 ramp

primary

#A1BB41

secondary

#9C90C8

accent

#50D86D

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A1BB41

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

Preview Lab → · Contrast checker → · Palette generator →