#A9D32F#A9D32F

#A9D32F is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 80.9% C 0.185 H 123.6°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#A9D32F
RGB	rgb(169, 211, 47)
HSL	hsl(75, 65%, 51%)
HSV	hsv(75, 78%, 83%)
CMYK	cmyk(19.9%, 0%, 77.7%, 17.3%)
CIE-LAB	lab(79.17, -35.00, 70.29)
CIE-LCH	lch(79.17, 78.52, 116.47°)
OKLab	oklab(80.86% -0.1026 0.1544)
OKLCH	oklch(80.86% 0.185 123.6)
XYZ	xyz(40.1700, 55.2285, 11.2327)
Luminance	0.5523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D32F #592FD3

analogous

#D3AB2F #A9D32F #57D32F

triadic

#A9D32F #2FA9D3 #D32FA9

tetradic

#A9D32F #2FD3AB #592FD3 #D32F57

square

#A9D32F #2FD3AB #592FD3 #D32F57

split-complementary

#A9D32F #2F57D3 #AB2FD3

monochromatic

#597018 #82A222 #A9D32F #BEDE62 #D3E894

Accessibility & contrast

On white

1.74

#A9D32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#A9D32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D32F

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D32F	#FFFFFF	#000000	##000000
##A9D32F	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC500

Deuteranopia (green-blind)

#DAC440

Tritanopia (blue-blind)

#B2C8B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a9d32f;
/* rgb */ color: rgb(169, 211, 47);
/* oklch */ color: oklch(80.9% 0.185 123.6);

Tailwind

colors: {
  custom: {
    50: '#c7e075',
    500: '#a9d32f',
    950: '#000000',
  },
}

SCSS

$custom: #a9d32f;
$custom-light: #c7e075;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d32f",
  "rgb": {
    "r": 169,
    "g": 211,
    "b": 47
  },
  "hsl": {
    "h": 75.366,
    "s": 65.079,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80857,
    "c": 0.18534,
    "h": 123.6
  },
  "luminance": 0.55229
}

Semantic roles & 50–950 ramp

primary

#A9D32F

secondary

#412D79

accent

#40E86B

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #A9D32F

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

Preview Lab → · Contrast checker → · Palette generator →