#A9D945#A9D945

#A9D945 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.4% C 0.180 H 125.7°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#A9D945
RGB	rgb(169, 217, 69)
HSL	hsl(79, 66%, 56%)
HSV	hsv(79, 68%, 85%)
CMYK	cmyk(22.1%, 0%, 68.2%, 14.9%)
CIE-LAB	lab(81.01, -36.56, 64.68)
CIE-LCH	lch(81.01, 74.29, 119.48°)
OKLab	oklab(82.39% -0.1051 0.146)
OKLCH	oklch(82.39% 0.18 125.7)
XYZ	xyz(42.2494, 58.4898, 14.6929)
Luminance	0.5849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D945 #7545D9

analogous

#D9BF45 #A9D945 #5FD945

triadic

#A9D945 #45A9D9 #D945A9

tetradic

#A9D945 #45D9BF #7545D9 #D9455F

square

#A9D945 #45D9BF #7545D9 #D9455F

split-complementary

#A9D945 #455FD9 #BF45D9

monochromatic

#65881C #8ABB26 #A9D945 #C0E378 #D8EEAB

Accessibility & contrast

On white

1.65

#A9D945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#A9D945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D945

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D945	#FFFFFF	#000000	##000000
##A9D945	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2E

Deuteranopia (green-blind)

#DEC851

Tritanopia (blue-blind)

#B0CFBB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a9d945;
/* rgb */ color: rgb(169, 217, 69);
/* oklch */ color: oklch(82.4% 0.180 125.7);

Tailwind

colors: {
  custom: {
    50: '#c6e581',
    500: '#a9d945',
    950: '#000000',
  },
}

SCSS

$custom: #a9d945;
$custom-light: #c6e581;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d945",
  "rgb": {
    "r": 169,
    "g": 217,
    "b": 69
  },
  "hsl": {
    "h": 79.459,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.82385,
    "c": 0.17986,
    "h": 125.7
  },
  "luminance": 0.5849
}

Semantic roles & 50–950 ramp

primary

#A9D945

secondary

#51348E

accent

#3FE976

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #A9D945

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

Preview Lab → · Contrast checker → · Palette generator →