#A5CD39#A5CD39

#A5CD39 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.3% C 0.175 H 123.7°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#A5CD39
RGB	rgb(165, 205, 57)
HSL	hsl(76, 60%, 51%)
HSV	hsv(76, 72%, 80%)
CMYK	cmyk(19.5%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(77.26, -33.34, 65.18)
CIE-LCH	lch(77.26, 73.21, 117.09°)
OKLab	oklab(79.26% -0.097 0.1453)
OKLCH	oklch(79.26% 0.175 123.7)
XYZ	xyz(38.0873, 51.9571, 11.8923)
Luminance	0.5196 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CD39 #6139CD

analogous

#CDAB39 #A5CD39 #5BCD39

triadic

#A5CD39 #39A5CD #CD39A5

tetradic

#A5CD39 #39CDAB #6139CD #CD395B

square

#A5CD39 #39CDAB #6139CD #CD395B

split-complementary

#A5CD39 #395BCD #AB39CD

monochromatic

#596F1C #80A028 #A5CD39 #BBD96A #D1E69B

Accessibility & contrast

On white

1.84

#A5CD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#A5CD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CD39

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CD39	#FFFFFF	#000000	##000000
##A5CD39	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C01D

Deuteranopia (green-blind)

#D3BE46

Tritanopia (blue-blind)

#ADC3B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a5cd39;
/* rgb */ color: rgb(165, 205, 57);
/* oklch */ color: oklch(79.3% 0.175 123.7);

Tailwind

colors: {
  custom: {
    50: '#c3dc79',
    500: '#a5cd39',
    950: '#000000',
  },
}

SCSS

$custom: #a5cd39;
$custom-light: #c3dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cd39",
  "rgb": {
    "r": 165,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 76.216,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79257,
    "c": 0.17473,
    "h": 123.7
  },
  "luminance": 0.51957
}

Semantic roles & 50–950 ramp

primary

#A5CD39

secondary

#453279

accent

#45E370

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CD39

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

Preview Lab → · Contrast checker → · Palette generator →