#A9CA64#A9CA64

#A9CA64 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 79.3% C 0.135 H 124.2°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#A9CA64
RGB	rgb(169, 202, 100)
HSL	hsl(79, 49%, 59%)
HSV	hsv(79, 50%, 79%)
CMYK	cmyk(16.3%, 0%, 50.5%, 20.8%)
CIE-LAB	lab(77.04, -27.01, 46.88)
CIE-LCH	lch(77.04, 54.10, 119.95°)
OKLab	oklab(79.27% -0.0758 0.1115)
OKLCH	oklch(79.27% 0.135 124.2)
XYZ	xyz(39.7830, 51.5959, 19.9172)
Luminance	0.5160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9CA64 #8564CA

analogous

#CAB864 #A9CA64 #76CA64

triadic

#A9CA64 #64A9CA #CA64A9

tetradic

#A9CA64 #64CAB8 #8564CA #CA6476

square

#A9CA64 #64CAB8 #8564CA #CA6476

split-complementary

#A9CA64 #6476CA #B864CA

monochromatic

#69862E #8DB33D #A9CA64 #C2DA92 #DCE9BF

Accessibility & contrast

On white

1.86

#A9CA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#A9CA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9CA64

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9CA64	#FFFFFF	#000000	##000000
##A9CA64	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF5B

Deuteranopia (green-blind)

#CFBE6A

Tritanopia (blue-blind)

#AFC2B3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a9ca64;
/* rgb */ color: rgb(169, 202, 100);
/* oklch */ color: oklch(79.3% 0.135 124.2);

Tailwind

colors: {
  custom: {
    50: '#c4da92',
    500: '#a9ca64',
    950: '#000000',
  },
}

SCSS

$custom: #a9ca64;
$custom-light: #c4da92;
$custom-dark: #000000;

JSON

{
  "hex": "#a9ca64",
  "rgb": {
    "r": 169,
    "g": 202,
    "b": 100
  },
  "hsl": {
    "h": 79.412,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.7927,
    "c": 0.13482,
    "h": 124.2
  },
  "luminance": 0.51596
}

Semantic roles & 50–950 ramp

primary

#A9CA64

secondary

#5C458D

accent

#4FD97C

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13140D

muted

#82837F

Preview Lab

Preview with #A9CA64

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

Preview Lab → · Contrast checker → · Palette generator →