#A1BE39#A1BE39

#A1BE39 is a light, vivid yellow-green. Relative luminance 0.447; OKLCH L 75.5% C 0.158 H 121.1°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#A1BE39
RGB	rgb(161, 190, 57)
HSL	hsl(73, 54%, 48%)
HSV	hsv(73, 70%, 75%)
CMYK	cmyk(15.3%, 0%, 70%, 25.5%)
CIE-LAB	lab(72.69, -27.88, 60.58)
CIE-LCH	lch(72.69, 66.69, 114.72°)
OKLab	oklab(75.51% -0.0818 0.1358)
OKLCH	oklch(75.51% 0.158 121.1)
XYZ	xyz(33.8504, 44.6994, 10.7147)
Luminance	0.4470 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BE39 #5639BE

analogous

#BE9839 #A1BE39 #5EBE39

triadic

#A1BE39 #39A1BE #BE39A1

tetradic

#A1BE39 #39BE98 #5639BE #BE395E

square

#A1BE39 #39BE98 #5639BE #BE395E

split-complementary

#A1BE39 #395EBE #9839BE

monochromatic

#51601D #798F2B #A1BE39 #B9D064 #CEDF93

Accessibility & contrast

On white

2.11

#A1BE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#A1BE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BE39

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BE39	#FFFFFF	#000000	##000000
##A1BE39	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB323

Deuteranopia (green-blind)

#C6B344

Tritanopia (blue-blind)

#AAB4A4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a1be39;
/* rgb */ color: rgb(161, 190, 57);
/* oklch */ color: oklch(75.5% 0.158 121.1);

Tailwind

colors: {
  custom: {
    50: '#c0d178',
    500: '#a1be39',
    950: '#000000',
  },
}

SCSS

$custom: #a1be39;
$custom-light: #c0d178;
$custom-dark: #000000;

JSON

{
  "hex": "#a1be39",
  "rgb": {
    "r": 161,
    "g": 190,
    "b": 57
  },
  "hsl": {
    "h": 73.083,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.75507,
    "c": 0.15849,
    "h": 121.1
  },
  "luminance": 0.44699
}

Semantic roles & 50–950 ramp

primary

#A1BE39

secondary

#9789CA

accent

#4BDD6B

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A1BE39

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

Preview Lab → · Contrast checker → · Palette generator →