#A1BC31#A1BC31

#A1BC31 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 75.0% C 0.161 H 120.2°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#A1BC31
RGB	rgb(161, 188, 49)
HSL	hsl(72, 59%, 46%)
HSV	hsv(72, 74%, 74%)
CMYK	cmyk(14.4%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(72.07, -27.36, 62.83)
CIE-LCH	lch(72.07, 68.53, 113.53°)
OKLab	oklab(74.99% -0.081 0.1392)
OKLCH	oklch(74.99% 0.161 120.2)
XYZ	xyz(33.2362, 43.7654, 9.6018)
Luminance	0.4376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BC31 #4C31BC

analogous

#BC9231 #A1BC31 #5BBC31

triadic

#A1BC31 #31A1BC #BC31A1

tetradic

#A1BC31 #31BC92 #4C31BC #BC315B

square

#A1BC31 #31BC92 #4C31BC #BC315B

split-complementary

#A1BC31 #315BBC #9231BC

monochromatic

#4E5B18 #778B24 #A1BC31 #BBD357 #CFE088

Accessibility & contrast

On white

2.15

#A1BC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#A1BC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BC31

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BC31	#FFFFFF	#000000	##000000
##A1BC31	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B113

Deuteranopia (green-blind)

#C5B13D

Tritanopia (blue-blind)

#AAB2A1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a1bc31;
/* rgb */ color: rgb(161, 188, 49);
/* oklch */ color: oklch(75.0% 0.161 120.2);

Tailwind

colors: {
  custom: {
    50: '#c0d073',
    500: '#a1bc31',
    950: '#000000',
  },
}

SCSS

$custom: #a1bc31;
$custom-light: #c0d073;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bc31",
  "rgb": {
    "r": 161,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 71.655,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7499,
    "c": 0.16104,
    "h": 120.2
  },
  "luminance": 0.43765
}

Semantic roles & 50–950 ramp

primary

#A1BC31

secondary

#8E7FCA

accent

#46E264

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1BC31

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

Preview Lab → · Contrast checker → · Palette generator →