#A5CA2D#A5CA2D

#A5CA2D is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.5% C 0.178 H 122.6°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#A5CA2D
RGB	rgb(165, 202, 45)
HSL	hsl(74, 64%, 48%)
HSV	hsv(74, 78%, 79%)
CMYK	cmyk(18.3%, 0%, 77.7%, 20.8%)
CIE-LAB	lab(76.33, -32.53, 68.18)
CIE-LCH	lch(76.33, 75.54, 115.51°)
OKLab	oklab(78.49% -0.0957 0.1497)
OKLCH	oklch(78.49% 0.178 122.6)
XYZ	xyz(37.1118, 50.4297, 10.2609)
Luminance	0.5043 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CA2D #522DCA

analogous

#CAA02D #A5CA2D #56CA2D

triadic

#A5CA2D #2DA5CA #CA2DA5

tetradic

#A5CA2D #2DCAA0 #522DCA #CA2D56

square

#A5CA2D #2DCAA0 #522DCA #CA2D56

split-complementary

#A5CA2D #2D56CA #A02DCA

monochromatic

#536617 #7C9822 #A5CA2D #BCDA5A #D0E58C

Accessibility & contrast

On white

1.89

#A5CA2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#A5CA2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CA2D

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CA2D	#FFFFFF	#000000	##000000
##A5CA2D	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D1BC3D

Tritanopia (blue-blind)

#AEC0AD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5ca2d;
/* rgb */ color: rgb(165, 202, 45);
/* oklch */ color: oklch(78.5% 0.178 122.6);

Tailwind

colors: {
  custom: {
    50: '#c4da73',
    500: '#a5ca2d',
    950: '#000000',
  },
}

SCSS

$custom: #a5ca2d;
$custom-light: #c4da73;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ca2d",
  "rgb": {
    "r": 165,
    "g": 202,
    "b": 45
  },
  "hsl": {
    "h": 74.14,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.78491,
    "c": 0.17771,
    "h": 122.6
  },
  "luminance": 0.5043
}

Semantic roles & 50–950 ramp

primary

#A5CA2D

secondary

#3B2B70

accent

#41E768

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131409

muted

#83837D

Preview Lab

Preview with #A5CA2D

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

Preview Lab → · Contrast checker → · Palette generator →