#A3BB34#A3BB34

#A3BB34 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.9% C 0.157 H 119.2°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#A3BB34
RGB	rgb(163, 187, 52)
HSL	hsl(71, 56%, 47%)
HSV	hsv(71, 72%, 73%)
CMYK	cmyk(12.8%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(71.94, -25.90, 61.71)
CIE-LCH	lch(71.94, 66.92, 112.77°)
OKLab	oklab(74.93% -0.0768 0.1373)
OKLCH	oklch(74.93% 0.157 119.2)
XYZ	xyz(33.4951, 43.5753, 9.8945)
Luminance	0.4358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BB34 #4C34BB

analogous

#BB9034 #A3BB34 #5FBB34

triadic

#A3BB34 #34A3BB #BB34A3

tetradic

#A3BB34 #34BB90 #4C34BB #BB345F

square

#A3BB34 #34BB90 #4C34BB #BB345F

split-complementary

#A3BB34 #345FBB #9034BB

monochromatic

#505B19 #798B27 #A3BB34 #BCD15B #D0DF8B

Accessibility & contrast

On white

2.16

#A3BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#A3BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BB34

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BB34	#FFFFFF	#000000	##000000
##A3BB34	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B01B

Deuteranopia (green-blind)

#C4B13F

Tritanopia (blue-blind)

#ADB1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3bb34;
/* rgb */ color: rgb(163, 187, 52);
/* oklch */ color: oklch(74.9% 0.157 119.2);

Tailwind

colors: {
  custom: {
    50: '#c2cf75',
    500: '#a3bb34',
    950: '#000000',
  },
}

SCSS

$custom: #a3bb34;
$custom-light: #c2cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bb34",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 70.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.74928,
    "c": 0.15732,
    "h": 119.2
  },
  "luminance": 0.43575
}

Semantic roles & 50–950 ramp

primary

#A3BB34

secondary

#8F82C9

accent

#48E063

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3BB34

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

Preview Lab → · Contrast checker → · Palette generator →