#A3CB3F#A3CB3F

#A3CB3F is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.7% C 0.169 H 124.1°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#A3CB3F
RGB	rgb(163, 203, 63)
HSL	hsl(77, 57%, 52%)
HSV	hsv(77, 69%, 80%)
CMYK	cmyk(19.7%, 0%, 69%, 20.4%)
CIE-LAB	lab(76.59, -32.85, 62.31)
CIE-LCH	lch(76.59, 70.44, 117.80°)
OKLab	oklab(78.7% -0.095 0.1403)
OKLCH	oklch(78.7% 0.169 124.1)
XYZ	xyz(37.3577, 50.8570, 12.5499)
Luminance	0.5086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CB3F #673FCB

analogous

#CBAD3F #A3CB3F #5DCB3F

triadic

#A3CB3F #3FA3CB #CB3FA3

tetradic

#A3CB3F #3FCBAD #673FCB #CB3F5D

square

#A3CB3F #3FCBAD #673FCB #CB3F5D

split-complementary

#A3CB3F #3F5DCB #AD3FCB

monochromatic

#59711F #80A12C #A3CB3F #BAD86F #D1E59F

Accessibility & contrast

On white

1.88

#A3CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#A3CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CB3F

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CB3F	#FFFFFF	#000000	##000000
##A3CB3F	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE29

Deuteranopia (green-blind)

#D1BD4B

Tritanopia (blue-blind)

#ABC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3cb3f;
/* rgb */ color: rgb(163, 203, 63);
/* oklch */ color: oklch(78.7% 0.169 124.1);

Tailwind

colors: {
  custom: {
    50: '#c2db7c',
    500: '#a3cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #a3cb3f;
$custom-light: #c2db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cb3f",
  "rgb": {
    "r": 163,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 77.143,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78701,
    "c": 0.16943,
    "h": 124.1
  },
  "luminance": 0.50857
}

Semantic roles & 50–950 ramp

primary

#A3CB3F

secondary

#48347A

accent

#47E173

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CB3F

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

Preview Lab → · Contrast checker → · Palette generator →