#A9D047#A9D047

#A9D047 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.3% C 0.167 H 123.8°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#A9D047
RGB	rgb(169, 208, 71)
HSL	hsl(77, 59%, 55%)
HSV	hsv(77, 66%, 82%)
CMYK	cmyk(18.8%, 0%, 65.9%, 18.4%)
CIE-LAB	lab(78.46, -32.30, 61.27)
CIE-LCH	lch(78.46, 69.26, 117.80°)
OKLab	oklab(80.33% -0.0932 0.1391)
OKLCH	oklch(80.33% 0.167 123.8)
XYZ	xyz(40.0557, 54.0014, 14.2731)
Luminance	0.5400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D047 #6E47D0

analogous

#D0B247 #A9D047 #65D047

triadic

#A9D047 #47A9D0 #D047A9

tetradic

#A9D047 #47D0B2 #6E47D0 #D04765

square

#A9D047 #47D0B2 #6E47D0 #D04765

split-complementary

#A9D047 #4765D0 #B247D0

monochromatic

#627D20 #89AD2C #A9D047 #C0DC78 #D7E9A8

Accessibility & contrast

On white

1.78

#A9D047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#A9D047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D047

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D047	#FFFFFF	#000000	##000000
##A9D047	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC334

Deuteranopia (green-blind)

#D6C252

Tritanopia (blue-blind)

#B1C6B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a9d047;
/* rgb */ color: rgb(169, 208, 71);
/* oklch */ color: oklch(80.3% 0.167 123.8);

Tailwind

colors: {
  custom: {
    50: '#c6de81',
    500: '#a9d047',
    950: '#000000',
  },
}

SCSS

$custom: #a9d047;
$custom-light: #c6de81;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d047",
  "rgb": {
    "r": 169,
    "g": 208,
    "b": 71
  },
  "hsl": {
    "h": 77.08,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80329,
    "c": 0.16742,
    "h": 123.8
  },
  "luminance": 0.54002
}

Semantic roles & 50–950 ramp

primary

#A9D047

secondary

#4D3784

accent

#45E272

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D047

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

Preview Lab → · Contrast checker → · Palette generator →