#A9C93A#A9C93A

#A9C93A is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.6% C 0.168 H 121.5°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#A9C93A
RGB	rgb(169, 201, 58)
HSL	hsl(73, 57%, 51%)
HSV	hsv(73, 71%, 79%)
CMYK	cmyk(15.9%, 0%, 71.1%, 21.2%)
CIE-LAB	lab(76.38, -29.82, 64.06)
CIE-LCH	lch(76.38, 70.66, 114.96°)
OKLab	oklab(78.62% -0.0875 0.143)
OKLCH	oklch(78.62% 0.168 121.5)
XYZ	xyz(38.0131, 50.5138, 11.7497)
Luminance	0.5051 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C93A #5A3AC9

analogous

#C9A23A #A9C93A #61C93A

triadic

#A9C93A #3AA9C9 #C93AA9

tetradic

#A9C93A #3AC9A2 #5A3AC9 #C93A61

square

#A9C93A #3AC9A2 #5A3AC9 #C93A61

split-complementary

#A9C93A #3A61C9 #A23AC9

monochromatic

#5A6B1D #829B2B #A9C93A #BED66A #D3E39A

Accessibility & contrast

On white

1.89

#A9C93A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#A9C93A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C93A

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C93A	#FFFFFF	#000000	##000000
##A9C93A	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD21

Deuteranopia (green-blind)

#D1BD46

Tritanopia (blue-blind)

#B2BFAD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a9c93a;
/* rgb */ color: rgb(169, 201, 58);
/* oklch */ color: oklch(78.6% 0.168 121.5);

Tailwind

colors: {
  custom: {
    50: '#c6d979',
    500: '#a9c93a',
    950: '#000000',
  },
}

SCSS

$custom: #a9c93a;
$custom-light: #c6d979;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c93a",
  "rgb": {
    "r": 169,
    "g": 201,
    "b": 58
  },
  "hsl": {
    "h": 73.427,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78623,
    "c": 0.16766,
    "h": 121.5
  },
  "luminance": 0.50514
}

Semantic roles & 50–950 ramp

primary

#A9C93A

secondary

#413275

accent

#48E06A

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13140A

muted

#83837D

Preview Lab

Preview with #A9C93A

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

Preview Lab → · Contrast checker → · Palette generator →