#A9CB3F#A9CB3F

#A9CB3F is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.1% C 0.167 H 122.2°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#A9CB3F
RGB	rgb(169, 203, 63)
HSL	hsl(75, 57%, 52%)
HSV	hsv(75, 69%, 80%)
CMYK	cmyk(16.7%, 0%, 69%, 20.4%)
CIE-LAB	lab(76.98, -30.47, 62.83)
CIE-LCH	lch(76.98, 69.83, 115.87°)
OKLab	oklab(79.12% -0.0888 0.1412)
OKLCH	oklch(79.12% 0.167 122.2)
XYZ	xyz(38.6158, 51.5057, 12.6089)
Luminance	0.5151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CB3F #613FCB

analogous

#CBA73F #A9CB3F #63CB3F

triadic

#A9CB3F #3FA9CB #CB3FA9

tetradic

#A9CB3F #3FCBA7 #613FCB #CB3F63

square

#A9CB3F #3FCBA7 #613FCB #CB3F63

split-complementary

#A9CB3F #3F63CB #A73FCB

monochromatic

#5D711F #85A12C #A9CB3F #BFD86F #D4E59F

Accessibility & contrast

On white

1.86

#A9CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#A9CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CB3F

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CB3F	#FFFFFF	#000000	##000000
##A9CB3F	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF29

Deuteranopia (green-blind)

#D3BE4A

Tritanopia (blue-blind)

#B2C1AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a9cb3f;
/* rgb */ color: rgb(169, 203, 63);
/* oklch */ color: oklch(79.1% 0.167 122.2);

Tailwind

colors: {
  custom: {
    50: '#c6db7c',
    500: '#a9cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #a9cb3f;
$custom-light: #c6db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9cb3f",
  "rgb": {
    "r": 169,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 74.571,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79118,
    "c": 0.16685,
    "h": 122.2
  },
  "luminance": 0.51506
}

Semantic roles & 50–950 ramp

primary

#A9CB3F

secondary

#45347A

accent

#47E16C

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A9CB3F

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

Preview Lab → · Contrast checker → · Palette generator →