#A5CA24#A5CA24

#A5CA24 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.4% C 0.182 H 122.4°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A5CA24
RGB	rgb(165, 202, 36)
HSL	hsl(73, 70%, 47%)
HSV	hsv(73, 82%, 79%)
CMYK	cmyk(18.3%, 0%, 82.2%, 20.8%)
CIE-LAB	lab(76.29, -32.88, 70.60)
CIE-LCH	lch(76.29, 77.88, 114.97°)
OKLab	oklab(78.45% -0.0973 0.1534)
OKLCH	oklch(78.45% 0.182 122.4)
XYZ	xyz(36.9566, 50.3676, 9.4437)
Luminance	0.5037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CA24 #4924CA

analogous

#CA9C24 #A5CA24 #52CA24

triadic

#A5CA24 #24A5CA #CA24A5

tetradic

#A5CA24 #24CA9C #4924CA #CA2452

square

#A5CA24 #24CA9C #4924CA #CA2452

split-complementary

#A5CA24 #2452CA #9C24CA

monochromatic

#506211 #7B961B #A5CA24 #BEDF4C #D1E880

Accessibility & contrast

On white

1.90

#A5CA24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A5CA24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CA24

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CA24	#FFFFFF	#000000	##000000
##A5CA24	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D2BC37

Tritanopia (blue-blind)

#AEBFAD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5ca24;
/* rgb */ color: rgb(165, 202, 36);
/* oklch */ color: oklch(78.4% 0.182 122.4);

Tailwind

colors: {
  custom: {
    50: '#c4da70',
    500: '#a5ca24',
    950: '#000000',
  },
}

SCSS

$custom: #a5ca24;
$custom-light: #c4da70;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ca24",
  "rgb": {
    "r": 165,
    "g": 202,
    "b": 36
  },
  "hsl": {
    "h": 73.373,
    "s": 69.748,
    "l": 46.667
  },
  "oklch": {
    "l": 0.78448,
    "c": 0.18165,
    "h": 122.4
  },
  "luminance": 0.50368
}

Semantic roles & 50–950 ramp

primary

#A5CA24

secondary

#35256D

accent

#3BED63

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131408

muted

#83837D

Preview Lab

Preview with #A5CA24

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

Preview Lab → · Contrast checker → · Palette generator →