#A3C75B#A3C75B

#A3C75B is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 78.1% C 0.142 H 124.9°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#A3C75B
RGB	rgb(163, 199, 91)
HSL	hsl(80, 49%, 57%)
HSV	hsv(80, 54%, 78%)
CMYK	cmyk(18.1%, 0%, 54.3%, 22%)
CIE-LAB	lab(75.69, -28.78, 49.44)
CIE-LCH	lch(75.69, 57.21, 120.20°)
OKLab	oklab(78.05% -0.0812 0.1163)
OKLCH	oklch(78.05% 0.142 124.9)
XYZ	xyz(37.4161, 49.3884, 17.4572)
Luminance	0.4939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C75B #7F5BC7

analogous

#C7B55B #A3C75B #6DC75B

triadic

#A3C75B #5BA3C7 #C75BA3

tetradic

#A3C75B #5BC7B5 #7F5BC7 #C75B6D

square

#A3C75B #5BC7B5 #7F5BC7 #C75B6D

split-complementary

#A3C75B #5B6DC7 #B55BC7

monochromatic

#627D2B #85AB3A #A3C75B #BDD789 #D6E6B6

Accessibility & contrast

On white

1.93

#A3C75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#A3C75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C75B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C75B	#FFFFFF	#000000	##000000
##A3C75B	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC50

Deuteranopia (green-blind)

#CCBA62

Tritanopia (blue-blind)

#A9BFAF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c75b;
/* rgb */ color: rgb(163, 199, 91);
/* oklch */ color: oklch(78.1% 0.142 124.9);

Tailwind

colors: {
  custom: {
    50: '#c0d88c',
    500: '#a3c75b',
    950: '#000000',
  },
}

SCSS

$custom: #a3c75b;
$custom-light: #c0d88c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c75b",
  "rgb": {
    "r": 163,
    "g": 199,
    "b": 91
  },
  "hsl": {
    "h": 80,
    "s": 49.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78053,
    "c": 0.14189,
    "h": 124.9
  },
  "luminance": 0.49389
}

Semantic roles & 50–950 ramp

primary

#A3C75B

secondary

#B8A9D5

accent

#4FD97D

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#12140C

muted

#81837D

Preview Lab

Preview with #A3C75B

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

Preview Lab → · Contrast checker → · Palette generator →