#A1BB34#A1BB34

#A1BB34 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.8% C 0.158 H 120.0°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#A1BB34
RGB	rgb(161, 187, 52)
HSL	hsl(72, 56%, 47%)
HSV	hsv(72, 72%, 73%)
CMYK	cmyk(13.9%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(71.80, -26.72, 61.52)
CIE-LCH	lch(71.80, 67.08, 113.48°)
OKLab	oklab(74.78% -0.079 0.1369)
OKLCH	oklch(74.78% 0.158 120)
XYZ	xyz(33.0887, 43.3658, 9.8754)
Luminance	0.4337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BB34 #4E34BB

analogous

#BB9234 #A1BB34 #5DBB34

triadic

#A1BB34 #34A1BB #BB34A1

tetradic

#A1BB34 #34BB92 #4E34BB #BB345D

square

#A1BB34 #34BB92 #4E34BB #BB345D

split-complementary

#A1BB34 #345DBB #9234BB

monochromatic

#4F5B19 #788B27 #A1BB34 #BBD15B #CFDF8B

Accessibility & contrast

On white

2.17

#A1BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#A1BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BB34

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BB34	#FFFFFF	#000000	##000000
##A1BB34	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B01B

Deuteranopia (green-blind)

#C4B03F

Tritanopia (blue-blind)

#AAB1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a1bb34;
/* rgb */ color: rgb(161, 187, 52);
/* oklch */ color: oklch(74.8% 0.158 120.0);

Tailwind

colors: {
  custom: {
    50: '#c0cf75',
    500: '#a1bb34',
    950: '#000000',
  },
}

SCSS

$custom: #a1bb34;
$custom-light: #c0cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bb34",
  "rgb": {
    "r": 161,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 71.556,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.74779,
    "c": 0.1581,
    "h": 120
  },
  "luminance": 0.43366
}

Semantic roles & 50–950 ramp

primary

#A1BB34

secondary

#9082C9

accent

#48E065

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A1BB34

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

Preview Lab → · Contrast checker → · Palette generator →