#A8CA15#A8CA15

#A8CA15 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.185 H 121.2°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#A8CA15
RGB	rgb(168, 202, 21)
HSL	hsl(71, 81%, 44%)
HSV	hsv(71, 90%, 79%)
CMYK	cmyk(16.8%, 0%, 89.6%, 20.8%)
CIE-LAB	lab(76.45, -32.07, 73.89)
CIE-LCH	lch(76.45, 80.55, 113.47°)
OKLab	oklab(78.61% -0.096 0.1583)
OKLCH	oklch(78.61% 0.185 121.2)
XYZ	xyz(37.4051, 50.6200, 8.5094)
Luminance	0.5062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8CA15 #3715CA

analogous

#CA9115 #A8CA15 #4DCA15

triadic

#A8CA15 #15A8CA #CA15A8

tetradic

#A8CA15 #15CA91 #3715CA #CA154D

square

#A8CA15 #15CA91 #3715CA #CA154D

split-complementary

#A8CA15 #154DCA #9115CA

monochromatic

#4C5B09 #7A930F #A8CA15 #C7EA32 #D6EF6A

Accessibility & contrast

On white

1.89

#A8CA15 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#A8CA15 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8CA15

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8CA15	#FFFFFF	#000000	##000000
##A8CA15	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BD00

Deuteranopia (green-blind)

#D3BD2F

Tritanopia (blue-blind)

#B2BFAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a8ca15;
/* rgb */ color: rgb(168, 202, 21);
/* oklch */ color: oklch(78.6% 0.185 121.2);

Tailwind

colors: {
  custom: {
    50: '#c6da6b',
    500: '#a8ca15',
    950: '#000000',
  },
}

SCSS

$custom: #a8ca15;
$custom-light: #c6da6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ca15",
  "rgb": {
    "r": 168,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 71.271,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.78609,
    "c": 0.18511,
    "h": 121.2
  },
  "luminance": 0.5062
}

Semantic roles & 50–950 ramp

primary

#A8CA15

secondary

#2A1C67

accent

#30F856

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141408

muted

#83837D

Preview Lab

Preview with #A8CA15

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

Preview Lab → · Contrast checker → · Palette generator →