#A3BB54#A3BB54

#A3BB54 is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 75.2% C 0.132 H 120.6°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#A3BB54
RGB	rgb(163, 187, 84)
HSL	hsl(74, 43%, 53%)
HSV	hsv(74, 55%, 73%)
CMYK	cmyk(12.8%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(72.21, -23.62, 48.66)
CIE-LCH	lch(72.21, 54.09, 115.89°)
OKLab	oklab(75.22% -0.0674 0.114)
OKLCH	oklch(75.22% 0.132 120.6)
XYZ	xyz(34.4751, 43.9673, 15.0561)
Luminance	0.4397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BB54 #6C54BB

analogous

#BBA054 #A3BB54 #6FBB54

triadic

#A3BB54 #54A3BB #BB54A3

tetradic

#A3BB54 #54BBA0 #6C54BB #BB546F

square

#A3BB54 #54BBA0 #6C54BB #BB546F

split-complementary

#A3BB54 #546FBB #A054BB

monochromatic

#5B6A2A #81963C #A3BB54 #BBCC80 #D2DEAC

Accessibility & contrast

On white

2.14

#A3BB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#A3BB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BB54

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BB54	#FFFFFF	#000000	##000000
##A3BB54	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B14A

Deuteranopia (green-blind)

#C2B15A

Tritanopia (blue-blind)

#ABB2A4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a3bb54;
/* rgb */ color: rgb(163, 187, 84);
/* oklch */ color: oklch(75.2% 0.132 120.6);

Tailwind

colors: {
  custom: {
    50: '#c0cf87',
    500: '#a3bb54',
    950: '#000000',
  },
}

SCSS

$custom: #a3bb54;
$custom-light: #c0cf87;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bb54",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 73.981,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75224,
    "c": 0.13242,
    "h": 120.6
  },
  "luminance": 0.43967
}

Semantic roles & 50–950 ramp

primary

#A3BB54

secondary

#AA9FCC

accent

#55D372

background

#FCFCF8

surface

#F8F9F0

border

#D1D2CB

text

#12130B

muted

#81827C

Preview Lab

Preview with #A3BB54

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

Preview Lab → · Contrast checker → · Palette generator →