#A5CA36#A5CA36

#A5CA36 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.5% C 0.173 H 122.9°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#A5CA36
RGB	rgb(165, 202, 54)
HSL	hsl(75, 58%, 50%)
HSV	hsv(75, 73%, 79%)
CMYK	cmyk(18.3%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(76.38, -32.11, 65.36)
CIE-LCH	lch(76.38, 72.82, 116.16°)
OKLab	oklab(78.54% -0.0939 0.1452)
OKLCH	oklch(78.54% 0.173 122.9)
XYZ	xyz(37.3039, 50.5066, 11.2728)
Luminance	0.5051 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CA36 #5B36CA

analogous

#CAA536 #A5CA36 #5BCA36

triadic

#A5CA36 #36A5CA #CA36A5

tetradic

#A5CA36 #36CAA5 #5B36CA #CA365B

square

#A5CA36 #36CAA5 #5B36CA #CA365B

split-complementary

#A5CA36 #365BCA #A536CA

monochromatic

#566A1C #7E9A29 #A5CA36 #BBD766 #D0E497

Accessibility & contrast

On white

1.89

#A5CA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#A5CA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CA36

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CA36	#FFFFFF	#000000	##000000
##A5CA36	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD18

Deuteranopia (green-blind)

#D1BC43

Tritanopia (blue-blind)

#ADC0AE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5ca36;
/* rgb */ color: rgb(165, 202, 54);
/* oklch */ color: oklch(78.5% 0.173 122.9);

Tailwind

colors: {
  custom: {
    50: '#c3da77',
    500: '#a5ca36',
    950: '#000000',
  },
}

SCSS

$custom: #a5ca36;
$custom-light: #c3da77;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ca36",
  "rgb": {
    "r": 165,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 75,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78544,
    "c": 0.17293,
    "h": 122.9
  },
  "luminance": 0.50507
}

Semantic roles & 50–950 ramp

primary

#A5CA36

secondary

#413174

accent

#46E16D

background

#FDFEFB

surface

#F9FBF1

border

#D2D4CB

text

#131409

muted

#82837D

Preview Lab

Preview with #A5CA36

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

Preview Lab → · Contrast checker → · Palette generator →