#A9CE54#A9CE54

#A9CE54 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.155 H 124.1°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#A9CE54
RGB	rgb(169, 206, 84)
HSL	hsl(78, 55%, 57%)
HSV	hsv(78, 59%, 81%)
CMYK	cmyk(18%, 0%, 59.2%, 19.2%)
CIE-LAB	lab(78.00, -30.39, 55.34)
CIE-LCH	lch(78.00, 63.13, 118.77°)
OKLab	oklab(79.99% -0.0867 0.1282)
OKLCH	oklch(79.99% 0.155 124.1)
XYZ	xyz(40.0339, 53.2174, 16.5487)
Luminance	0.5322 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CE54 #7954CE

analogous

#CEB654 #A9CE54 #6CCE54

triadic

#A9CE54 #54A9CE #CE54A9

tetradic

#A9CE54 #54CEB6 #7954CE #CE546C

square

#A9CE54 #54CEB6 #7954CE #CE546C

split-complementary

#A9CE54 #546CCE #B654CE

monochromatic

#668225 #8BB233 #A9CE54 #C1DC84 #D9E9B3

Accessibility & contrast

On white

1.80

#A9CE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#A9CE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CE54

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CE54	#FFFFFF	#000000	##000000
##A9CE54	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C246

Deuteranopia (green-blind)

#D4C15C

Tritanopia (blue-blind)

#B0C5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a9ce54;
/* rgb */ color: rgb(169, 206, 84);
/* oklch */ color: oklch(80.0% 0.155 124.1);

Tailwind

colors: {
  custom: {
    50: '#c5dd89',
    500: '#a9ce54',
    950: '#000000',
  },
}

SCSS

$custom: #a9ce54;
$custom-light: #c5dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#a9ce54",
  "rgb": {
    "r": 169,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 78.197,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79993,
    "c": 0.15475,
    "h": 124.1
  },
  "luminance": 0.53218
}

Semantic roles & 50–950 ramp

primary

#A9CE54

secondary

#543D8A

accent

#49DF76

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A9CE54

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

Preview Lab → · Contrast checker → · Palette generator →