#A5CD3B#A5CD3B

#A5CD3B is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.3% C 0.174 H 123.8°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#A5CD3B
RGB	rgb(165, 205, 59)
HSL	hsl(76, 59%, 52%)
HSV	hsv(76, 71%, 80%)
CMYK	cmyk(19.5%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(77.27, -33.23, 64.49)
CIE-LCH	lch(77.27, 72.55, 117.26°)
OKLab	oklab(79.27% -0.0965 0.1442)
OKLCH	oklch(79.27% 0.174 123.8)
XYZ	xyz(38.1382, 51.9775, 12.1602)
Luminance	0.5198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CD3B #633BCD

analogous

#CDAC3B #A5CD3B #5CCD3B

triadic

#A5CD3B #3BA5CD #CD3BA5

tetradic

#A5CD3B #3BCDAC #633BCD #CD3B5C

square

#A5CD3B #3BCDAC #633BCD #CD3B5C

split-complementary

#A5CD3B #3B5CCD #AC3BCD

monochromatic

#5A711D #81A229 #A5CD3B #BBD96C #D2E69D

Accessibility & contrast

On white

1.84

#A5CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#A5CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CD3B

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CD3B	#FFFFFF	#000000	##000000
##A5CD3B	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C021

Deuteranopia (green-blind)

#D3BF48

Tritanopia (blue-blind)

#ADC3B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a5cd3b;
/* rgb */ color: rgb(165, 205, 59);
/* oklch */ color: oklch(79.3% 0.174 123.8);

Tailwind

colors: {
  custom: {
    50: '#c3dc7a',
    500: '#a5cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #a5cd3b;
$custom-light: #c3dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cd3b",
  "rgb": {
    "r": 165,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 76.438,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79271,
    "c": 0.17352,
    "h": 123.8
  },
  "luminance": 0.51978
}

Semantic roles & 50–950 ramp

primary

#A5CD3B

secondary

#46327A

accent

#45E370

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CD3B

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

Preview Lab → · Contrast checker → · Palette generator →