#A3C757#A3C757

#A3C757 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.0% C 0.146 H 124.6°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#A3C757
RGB	rgb(163, 199, 87)
HSL	hsl(79, 50%, 56%)
HSV	hsv(79, 56%, 78%)
CMYK	cmyk(18.1%, 0%, 56.3%, 22%)
CIE-LAB	lab(75.65, -29.15, 51.23)
CIE-LCH	lch(75.65, 58.95, 119.64°)
OKLab	oklab(78.01% -0.0826 0.1198)
OKLCH	oklch(78.01% 0.146 124.6)
XYZ	xyz(37.2481, 49.3212, 16.5726)
Luminance	0.4932 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C757 #7B57C7

analogous

#C7B357 #A3C757 #6BC757

triadic

#A3C757 #57A3C7 #C757A3

tetradic

#A3C757 #57C7B3 #7B57C7 #C7576B

square

#A3C757 #57C7B3 #7B57C7 #C7576B

split-complementary

#A3C757 #576BC7 #B357C7

monochromatic

#607B29 #84A938 #A3C757 #BCD685 #D5E6B3

Accessibility & contrast

On white

1.93

#A3C757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#A3C757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C757

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C757	#FFFFFF	#000000	##000000
##A3C757	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC4C

Deuteranopia (green-blind)

#CCBA5E

Tritanopia (blue-blind)

#A9BEAE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c757;
/* rgb */ color: rgb(163, 199, 87);
/* oklch */ color: oklch(78.0% 0.146 124.6);

Tailwind

colors: {
  custom: {
    50: '#c1d88a',
    500: '#a3c757',
    950: '#000000',
  },
}

SCSS

$custom: #a3c757;
$custom-light: #c1d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c757",
  "rgb": {
    "r": 163,
    "g": 199,
    "b": 87
  },
  "hsl": {
    "h": 79.286,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78006,
    "c": 0.14554,
    "h": 124.6
  },
  "luminance": 0.49321
}

Semantic roles & 50–950 ramp

primary

#A3C757

secondary

#B5A6D4

accent

#4EDA7B

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #A3C757

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

Preview Lab → · Contrast checker → · Palette generator →