#A3BD28#A3BD28

#A3BD28 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 75.3% C 0.166 H 119.6°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#A3BD28
RGB	rgb(163, 189, 40)
HSL	hsl(70, 65%, 45%)
HSV	hsv(70, 79%, 74%)
CMYK	cmyk(13.8%, 0%, 78.8%, 25.9%)
CIE-LAB	lab(72.45, -27.42, 66.06)
CIE-LCH	lch(72.45, 71.53, 112.54°)
OKLab	oklab(75.32% -0.082 0.1445)
OKLCH	oklch(75.32% 0.166 119.6)
XYZ	xyz(33.6856, 44.3351, 8.7900)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BD28 #4228BD

analogous

#BD8D28 #A3BD28 #58BD28

triadic

#A3BD28 #28A3BD #BD28A3

tetradic

#A3BD28 #28BD8D #4228BD #BD2858

square

#A3BD28 #28BD8D #4228BD #BD2858

split-complementary

#A3BD28 #2858BD #8D28BD

monochromatic

#4C5813 #778A1D #A3BD28 #C0D94A #D1E37C

Accessibility & contrast

On white

2.13

#A3BD28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#A3BD28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BD28

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BD28	#FFFFFF	#000000	##000000
##A3BD28	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B200

Deuteranopia (green-blind)

#C6B237

Tritanopia (blue-blind)

#ADB3A2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a3bd28;
/* rgb */ color: rgb(163, 189, 40);
/* oklch */ color: oklch(75.3% 0.166 119.6);

Tailwind

colors: {
  custom: {
    50: '#c2d06f',
    500: '#a3bd28',
    950: '#000000',
  },
}

SCSS

$custom: #a3bd28;
$custom-light: #c2d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bd28",
  "rgb": {
    "r": 163,
    "g": 189,
    "b": 40
  },
  "hsl": {
    "h": 70.47,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.75317,
    "c": 0.1661,
    "h": 119.6
  },
  "luminance": 0.44335
}

Semantic roles & 50–950 ramp

primary

#A3BD28

secondary

#8475CB

accent

#40E85D

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131408

muted

#82827B

Preview Lab

Preview with #A3BD28

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

Preview Lab → · Contrast checker → · Palette generator →