#A1BB38#A1BB38

#A1BB38 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.8% C 0.156 H 120.1°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#A1BB38
RGB	rgb(161, 187, 56)
HSL	hsl(72, 54%, 48%)
HSV	hsv(72, 70%, 73%)
CMYK	cmyk(13.9%, 0%, 70.1%, 26.7%)
CIE-LAB	lab(71.83, -26.50, 60.09)
CIE-LCH	lch(71.83, 65.68, 113.80°)
OKLab	oklab(74.81% -0.078 0.1346)
OKLCH	oklch(74.81% 0.156 120.1)
XYZ	xyz(33.1827, 43.4034, 10.3702)
Luminance	0.4340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BB38 #5238BB

analogous

#BB9338 #A1BB38 #60BB38

triadic

#A1BB38 #38A1BB #BB38A1

tetradic

#A1BB38 #38BB93 #5238BB #BB3860

square

#A1BB38 #38BB93 #5238BB #BB3860

split-complementary

#A1BB38 #3860BB #9338BB

monochromatic

#505D1C #788C2A #A1BB38 #BAD061 #CEDE90

Accessibility & contrast

On white

2.17

#A1BB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#A1BB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BB38

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BB38	#FFFFFF	#000000	##000000
##A1BB38	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B022

Deuteranopia (green-blind)

#C4B043

Tritanopia (blue-blind)

#AAB1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a1bb38;
/* rgb */ color: rgb(161, 187, 56);
/* oklch */ color: oklch(74.8% 0.156 120.1);

Tailwind

colors: {
  custom: {
    50: '#c0cf77',
    500: '#a1bb38',
    950: '#000000',
  },
}

SCSS

$custom: #a1bb38;
$custom-light: #c0cf77;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bb38",
  "rgb": {
    "r": 161,
    "g": 187,
    "b": 56
  },
  "hsl": {
    "h": 71.908,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.74807,
    "c": 0.15556,
    "h": 120.1
  },
  "luminance": 0.43403
}

Semantic roles & 50–950 ramp

primary

#A1BB38

secondary

#9386C8

accent

#4BDD68

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131309

muted

#82827B

Preview Lab

Preview with #A1BB38

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

Preview Lab → · Contrast checker → · Palette generator →