#A3BB30#A3BB30

#A3BB30 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.9% C 0.160 H 119.1°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#A3BB30
RGB	rgb(163, 187, 48)
HSL	hsl(70, 59%, 46%)
HSV	hsv(70, 74%, 73%)
CMYK	cmyk(12.8%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(71.92, -26.10, 63.07)
CIE-LCH	lch(71.92, 68.26, 112.48°)
OKLab	oklab(74.9% -0.0777 0.1395)
OKLCH	oklch(74.9% 0.16 119.1)
XYZ	xyz(33.4088, 43.5408, 9.4400)
Luminance	0.4354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BB30 #4830BB

analogous

#BB8D30 #A3BB30 #5DBB30

triadic

#A3BB30 #30A3BB #BB30A3

tetradic

#A3BB30 #30BB8D #4830BB #BB305D

square

#A3BB30 #30BB8D #4830BB #BB305D

split-complementary

#A3BB30 #305DBB #8D30BB

monochromatic

#4E5A17 #798A23 #A3BB30 #BDD355 #D0E086

Accessibility & contrast

On white

2.16

#A3BB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#A3BB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BB30

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BB30	#FFFFFF	#000000	##000000
##A3BB30	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B011

Deuteranopia (green-blind)

#C5B13C

Tritanopia (blue-blind)

#ADB1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3bb30;
/* rgb */ color: rgb(163, 187, 48);
/* oklch */ color: oklch(74.9% 0.160 119.1);

Tailwind

colors: {
  custom: {
    50: '#c2cf73',
    500: '#a3bb30',
    950: '#000000',
  },
}

SCSS

$custom: #a3bb30;
$custom-light: #c2cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bb30",
  "rgb": {
    "r": 163,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 70.36,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74902,
    "c": 0.15968,
    "h": 119.1
  },
  "luminance": 0.43541
}

Semantic roles & 50–950 ramp

primary

#A3BB30

secondary

#8B7DC9

accent

#45E261

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A3BB30

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

Preview Lab → · Contrast checker → · Palette generator →