#A5CB40#A5CB40

#A5CB40 is a light, vivid yellow-green. Relative luminance 0.511; OKLCH L 78.8% C 0.168 H 123.5°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#A5CB40
RGB	rgb(165, 203, 64)
HSL	hsl(76, 57%, 52%)
HSV	hsv(76, 68%, 80%)
CMYK	cmyk(18.7%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(76.73, -32.00, 62.11)
CIE-LCH	lch(76.73, 69.87, 117.26°)
OKLab	oklab(78.85% -0.0927 0.14)
OKLCH	oklch(78.85% 0.168 123.5)
XYZ	xyz(37.7988, 51.0811, 12.7178)
Luminance	0.5108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CB40 #6640CB

analogous

#CBAC40 #A5CB40 #5FCB40

triadic

#A5CB40 #40A5CB #CB40A5

tetradic

#A5CB40 #40CBAC #6640CB #CB405F

square

#A5CB40 #40CBAC #6640CB #CB405F

split-complementary

#A5CB40 #405FCB #AC40CB

monochromatic

#5B721F #82A22C #A5CB40 #BCD870 #D2E5A0

Accessibility & contrast

On white

1.87

#A5CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#A5CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CB40

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CB40	#FFFFFF	#000000	##000000
##A5CB40	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2B

Deuteranopia (green-blind)

#D1BD4B

Tritanopia (blue-blind)

#ADC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a5cb40;
/* rgb */ color: rgb(165, 203, 64);
/* oklch */ color: oklch(78.8% 0.168 123.5);

Tailwind

colors: {
  custom: {
    50: '#c3db7d',
    500: '#a5cb40',
    950: '#000000',
  },
}

SCSS

$custom: #a5cb40;
$custom-light: #c3db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cb40",
  "rgb": {
    "r": 165,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 76.403,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78846,
    "c": 0.16788,
    "h": 123.5
  },
  "luminance": 0.51081
}

Semantic roles & 50–950 ramp

primary

#A5CB40

secondary

#48357B

accent

#47E071

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CB40

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

Preview Lab → · Contrast checker → · Palette generator →