#A9D554#A9D554

#A9D554 is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.6% C 0.164 H 125.8°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#A9D554
RGB	rgb(169, 213, 84)
HSL	hsl(80, 61%, 58%)
HSV	hsv(80, 61%, 84%)
CMYK	cmyk(20.7%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(79.99, -33.65, 57.55)
CIE-LCH	lch(79.99, 66.66, 120.31°)
OKLab	oklab(81.6% -0.0957 0.1329)
OKLCH	oklch(81.6% 0.164 125.8)
XYZ	xyz(41.7568, 56.6631, 17.1229)
Luminance	0.5666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D554 #8054D5

analogous

#D5C054 #A9D554 #68D554

triadic

#A9D554 #54A9D5 #D554A9

tetradic

#A9D554 #54D5C0 #8054D5 #D55468

square

#A9D554 #54D5C0 #8054D5 #D55468

split-complementary

#A9D554 #5468D5 #C054D5

monochromatic

#688C22 #8DBD2E #A9D554 #C2E185 #DAEDB6

Accessibility & contrast

On white

1.70

#A9D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#A9D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D554

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D554	#FFFFFF	#000000	##000000
##A9D554	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C845

Deuteranopia (green-blind)

#DAC65D

Tritanopia (blue-blind)

#AFCCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a9d554;
/* rgb */ color: rgb(169, 213, 84);
/* oklch */ color: oklch(81.6% 0.164 125.8);

Tailwind

colors: {
  custom: {
    50: '#c5e289',
    500: '#a9d554',
    950: '#000000',
  },
}

SCSS

$custom: #a9d554;
$custom-light: #c5e289;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d554",
  "rgb": {
    "r": 169,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 80.465,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81597,
    "c": 0.16379,
    "h": 125.8
  },
  "luminance": 0.56664
}

Semantic roles & 50–950 ramp

primary

#A9D554

secondary

#593B92

accent

#44E47B

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A9D554

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

Preview Lab → · Contrast checker → · Palette generator →