#A9D148#A9D148

#A9D148 is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.6% C 0.168 H 124.1°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#A9D148
RGB	rgb(169, 209, 72)
HSL	hsl(78, 60%, 55%)
HSV	hsv(78, 66%, 82%)
CMYK	cmyk(19.1%, 0%, 65.6%, 18%)
CIE-LAB	lab(78.75, -32.69, 61.18)
CIE-LCH	lch(78.75, 69.37, 118.12°)
OKLab	oklab(80.57% -0.0942 0.139)
OKLCH	oklch(80.57% 0.168 124.1)
XYZ	xyz(40.3327, 54.5035, 14.5250)
Luminance	0.5450 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D148 #7048D1

analogous

#D1B448 #A9D148 #65D148

triadic

#A9D148 #48A9D1 #D148A9

tetradic

#A9D148 #48D1B4 #7048D1 #D14865

square

#A9D148 #48D1B4 #7048D1 #D14865

split-complementary

#A9D148 #4865D1 #B448D1

monochromatic

#637F20 #89B02C #A9D148 #C0DD79 #D7EAAA

Accessibility & contrast

On white

1.76

#A9D148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#A9D148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D148

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D148	#FFFFFF	#000000	##000000
##A9D148	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC435

Deuteranopia (green-blind)

#D7C353

Tritanopia (blue-blind)

#B1C7B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a9d148;
/* rgb */ color: rgb(169, 209, 72);
/* oklch */ color: oklch(80.6% 0.168 124.1);

Tailwind

colors: {
  custom: {
    50: '#c6df82',
    500: '#a9d148',
    950: '#000000',
  },
}

SCSS

$custom: #a9d148;
$custom-light: #c6df82;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d148",
  "rgb": {
    "r": 169,
    "g": 209,
    "b": 72
  },
  "hsl": {
    "h": 77.518,
    "s": 59.825,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80567,
    "c": 0.16793,
    "h": 124.1
  },
  "luminance": 0.54504
}

Semantic roles & 50–950 ramp

primary

#A9D148

secondary

#4E3786

accent

#45E373

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D148

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

Preview Lab → · Contrast checker → · Palette generator →