#A3C150#A3C150

#A3C150 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.6% C 0.144 H 122.3°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#A3C150
RGB	rgb(163, 193, 80)
HSL	hsl(76, 48%, 54%)
HSV	hsv(76, 59%, 76%)
CMYK	cmyk(15.5%, 0%, 58.5%, 24.3%)
CIE-LAB	lab(73.87, -26.89, 52.38)
CIE-LCH	lch(73.87, 58.88, 117.17°)
OKLab	oklab(76.55% -0.0769 0.1215)
OKLCH	oklch(76.55% 0.144 122.3)
XYZ	xyz(35.6225, 46.5056, 14.6877)
Luminance	0.4651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C150 #6E50C1

analogous

#C1A650 #A3C150 #6AC150

triadic

#A3C150 #50A3C1 #C150A3

tetradic

#A3C150 #50C1A6 #6E50C1 #C1506A

square

#A3C150 #50C1A6 #6E50C1 #C1506A

split-complementary

#A3C150 #506AC1 #A650C1

monochromatic

#5C6F27 #829C37 #A3C150 #BBD17D #D3E1AA

Accessibility & contrast

On white

2.04

#A3C150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#A3C150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C150

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C150	#FFFFFF	#000000	##000000
##A3C150	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB644

Deuteranopia (green-blind)

#C8B657

Tritanopia (blue-blind)

#AAB8A9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a3c150;
/* rgb */ color: rgb(163, 193, 80);
/* oklch */ color: oklch(76.6% 0.144 122.3);

Tailwind

colors: {
  custom: {
    50: '#c1d385',
    500: '#a3c150',
    950: '#000000',
  },
}

SCSS

$custom: #a3c150;
$custom-light: #c1d385;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c150",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 80
  },
  "hsl": {
    "h": 75.929,
    "s": 47.679,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76551,
    "c": 0.14384,
    "h": 122.3
  },
  "luminance": 0.46506
}

Semantic roles & 50–950 ramp

primary

#A3C150

secondary

#AB9ECF

accent

#51D774

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #A3C150

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

Preview Lab → · Contrast checker → · Palette generator →