#A3BB45#A3BB45

#A3BB45 is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 75.1% C 0.145 H 119.8°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#A3BB45
RGB	rgb(163, 187, 69)
HSL	hsl(72, 46%, 50%)
HSV	hsv(72, 63%, 73%)
CMYK	cmyk(12.8%, 0%, 63.1%, 26.7%)
CIE-LAB	lab(72.07, -24.83, 55.19)
CIE-LCH	lch(72.07, 60.52, 114.23°)
OKLab	oklab(75.07% -0.0723 0.1261)
OKLCH	oklch(75.07% 0.145 119.8)
XYZ	xyz(33.9493, 43.7570, 12.2865)
Luminance	0.4376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BB45 #5D45BB

analogous

#BB9845 #A3BB45 #68BB45

triadic

#A3BB45 #45A3BB #BB45A3

tetradic

#A3BB45 #45BB98 #5D45BB #BB4568

square

#A3BB45 #45BB98 #5D45BB #BB4568

split-complementary

#A3BB45 #4568BB #9845BB

monochromatic

#556224 #7C8F34 #A3BB45 #B9CB72 #CFDC9F

Accessibility & contrast

On white

2.15

#A3BB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#A3BB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BB45

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BB45	#FFFFFF	#000000	##000000
##A3BB45	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)

#C6B136

Deuteranopia (green-blind)

#C3B14D

Tritanopia (blue-blind)

#ACB2A2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a3bb45;
/* rgb */ color: rgb(163, 187, 69);
/* oklch */ color: oklch(75.1% 0.145 119.8);

Tailwind

colors: {
  custom: {
    50: '#c1cf7e',
    500: '#a3bb45',
    950: '#000000',
  },
}

SCSS

$custom: #a3bb45;
$custom-light: #c1cf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bb45",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 72.203,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75065,
    "c": 0.14538,
    "h": 119.8
  },
  "luminance": 0.43757
}

Semantic roles & 50–950 ramp

primary

#A3BB45

secondary

#9E94C8

accent

#52D66D

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #A3BB45

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

Preview Lab → · Contrast checker → · Palette generator →