#A3C660#A3C660

#A3C660 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.9% C 0.136 H 125.1°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3C660
RGB	rgb(163, 198, 96)
HSL	hsl(81, 47%, 58%)
HSV	hsv(81, 52%, 78%)
CMYK	cmyk(17.7%, 0%, 51.5%, 22.4%)
CIE-LAB	lab(75.46, -27.81, 46.81)
CIE-LCH	lch(75.46, 54.45, 120.72°)
OKLab	oklab(77.89% -0.0781 0.1111)
OKLCH	oklch(77.89% 0.136 125.1)
XYZ	xyz(37.4096, 49.0189, 18.5548)
Luminance	0.4902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C660 #8360C6

analogous

#C6B660 #A3C660 #70C660

triadic

#A3C660 #60A3C6 #C660A3

tetradic

#A3C660 #60C6B6 #8360C6 #C66070

square

#A3C660 #60C6B6 #8360C6 #C66070

split-complementary

#A3C660 #6070C6 #B660C6

monochromatic

#637E2D #86AB3D #A3C660 #BDD68D #D7E6BA

Accessibility & contrast

On white

1.94

#A3C660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#A3C660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C660

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C660	#FFFFFF	#000000	##000000
##A3C660	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB57

Deuteranopia (green-blind)

#CAB966

Tritanopia (blue-blind)

#A9BEAF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c660;
/* rgb */ color: rgb(163, 198, 96);
/* oklch */ color: oklch(77.9% 0.136 125.1);

Tailwind

colors: {
  custom: {
    50: '#c0d790',
    500: '#a3c660',
    950: '#000000',
  },
}

SCSS

$custom: #a3c660;
$custom-light: #c0d790;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c660",
  "rgb": {
    "r": 163,
    "g": 198,
    "b": 96
  },
  "hsl": {
    "h": 80.588,
    "s": 47.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77886,
    "c": 0.13577,
    "h": 125.1
  },
  "luminance": 0.49019
}

Semantic roles & 50–950 ramp

primary

#A3C660

secondary

#BAACD5

accent

#51D77F

background

#FCFDF9

surface

#F8FAF1

border

#D1D3CB

text

#12140D

muted

#81837E

Preview Lab

Preview with #A3C660

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

Preview Lab → · Contrast checker → · Palette generator →