#A5CA15#A5CA15

#A5CA15 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.4% C 0.186 H 122.1°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#A5CA15
RGB	rgb(165, 202, 21)
HSL	hsl(72, 81%, 44%)
HSV	hsv(72, 90%, 79%)
CMYK	cmyk(18.3%, 0%, 89.6%, 20.8%)
CIE-LAB	lab(76.25, -33.29, 73.64)
CIE-LCH	lch(76.25, 80.82, 114.33°)
OKLab	oklab(78.4% -0.0992 0.1578)
OKLCH	oklch(78.4% 0.186 122.1)
XYZ	xyz(36.7736, 50.2944, 8.4798)
Luminance	0.5030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CA15 #3A15CA

analogous

#CA9415 #A5CA15 #4ACA15

triadic

#A5CA15 #15A5CA #CA15A5

tetradic

#A5CA15 #15CA94 #3A15CA #CA154A

square

#A5CA15 #15CA94 #3A15CA #CA154A

split-complementary

#A5CA15 #154ACA #9415CA

monochromatic

#4A5B09 #78930F #A5CA15 #C4EA32 #D4EF6A

Accessibility & contrast

On white

1.90

#A5CA15 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#A5CA15 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CA15

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CA15	#FFFFFF	#000000	##000000
##A5CA15	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BD00

Deuteranopia (green-blind)

#D2BC2F

Tritanopia (blue-blind)

#AEBFAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5ca15;
/* rgb */ color: rgb(165, 202, 21);
/* oklch */ color: oklch(78.4% 0.186 122.1);

Tailwind

colors: {
  custom: {
    50: '#c4da6b',
    500: '#a5ca15',
    950: '#000000',
  },
}

SCSS

$custom: #a5ca15;
$custom-light: #c4da6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ca15",
  "rgb": {
    "r": 165,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 72.265,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.78398,
    "c": 0.1864,
    "h": 122.1
  },
  "luminance": 0.50295
}

Semantic roles & 50–950 ramp

primary

#A5CA15

secondary

#2C1C67

accent

#30F859

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131408

muted

#83837D

Preview Lab

Preview with #A5CA15

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

Preview Lab → · Contrast checker → · Palette generator →