#A3D74C#A3D74C

#A3D74C is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.6% C 0.175 H 127.5°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#A3D74C
RGB	rgb(163, 215, 76)
HSL	hsl(82, 63%, 57%)
HSV	hsv(82, 65%, 84%)
CMYK	cmyk(24.2%, 0%, 64.7%, 15.7%)
CIE-LAB	lab(80.13, -37.45, 60.92)
CIE-LCH	lch(80.13, 71.51, 121.58°)
OKLab	oklab(81.59% -0.1066 0.1391)
OKLCH	oklch(81.59% 0.175 127.5)
XYZ	xyz(40.7092, 56.9085, 15.6757)
Luminance	0.5691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D74C #804CD7

analogous

#D7C54C #A3D74C #5ED74C

triadic

#A3D74C #4CA3D7 #D74CA3

tetradic

#A3D74C #4CD7C5 #804CD7 #D74C5E

square

#A3D74C #4CD7C5 #804CD7 #D74C5E

split-complementary

#A3D74C #4C5ED7 #C54CD7

monochromatic

#628A1F #85BC2A #A3D74C #BDE27E #D6EDB0

Accessibility & contrast

On white

1.70

#A3D74C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#A3D74C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D74C

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D74C	#FFFFFF	#000000	##000000
##A3D74C	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C93A

Deuteranopia (green-blind)

#DAC657

Tritanopia (blue-blind)

#A9CEBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a3d74c;
/* rgb */ color: rgb(163, 215, 76);
/* oklch */ color: oklch(81.6% 0.175 127.5);

Tailwind

colors: {
  custom: {
    50: '#c2e384',
    500: '#a3d74c',
    950: '#000000',
  },
}

SCSS

$custom: #a3d74c;
$custom-light: #c2e384;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d74c",
  "rgb": {
    "r": 163,
    "g": 215,
    "b": 76
  },
  "hsl": {
    "h": 82.446,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81593,
    "c": 0.17526,
    "h": 127.5
  },
  "luminance": 0.56909
}

Semantic roles & 50–950 ramp

primary

#A3D74C

secondary

#583790

accent

#41E67F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D74C

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

Preview Lab → · Contrast checker → · Palette generator →