#A5CB3A#A5CB3A

#A5CB3A is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.8% C 0.172 H 123.3°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#A5CB3A
RGB	rgb(165, 203, 58)
HSL	hsl(76, 58%, 51%)
HSV	hsv(76, 71%, 80%)
CMYK	cmyk(18.7%, 0%, 71.4%, 20.4%)
CIE-LAB	lab(76.69, -32.36, 64.28)
CIE-LCH	lch(76.69, 71.96, 116.72°)
OKLab	oklab(78.8% -0.0942 0.1436)
OKLCH	oklch(78.8% 0.172 123.3)
XYZ	xyz(37.6371, 51.0165, 11.8665)
Luminance	0.5102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CB3A #603ACB

analogous

#CBA83A #A5CB3A #5CCB3A

triadic

#A5CB3A #3AA5CB #CB3AA5

tetradic

#A5CB3A #3ACBA8 #603ACB #CB3A5C

square

#A5CB3A #3ACBA8 #603ACB #CB3A5C

split-complementary

#A5CB3A #3A5CCB #A83ACB

monochromatic

#596E1D #809E2A #A5CB3A #BBD86A #D1E59B

Accessibility & contrast

On white

1.87

#A5CB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#A5CB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CB3A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CB3A	#FFFFFF	#000000	##000000
##A5CB3A	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE20

Deuteranopia (green-blind)

#D2BD47

Tritanopia (blue-blind)

#ADC1AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a5cb3a;
/* rgb */ color: rgb(165, 203, 58);
/* oklch */ color: oklch(78.8% 0.172 123.3);

Tailwind

colors: {
  custom: {
    50: '#c3db7a',
    500: '#a5cb3a',
    950: '#000000',
  },
}

SCSS

$custom: #a5cb3a;
$custom-light: #c3db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cb3a",
  "rgb": {
    "r": 165,
    "g": 203,
    "b": 58
  },
  "hsl": {
    "h": 75.724,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78802,
    "c": 0.17174,
    "h": 123.3
  },
  "luminance": 0.51017
}

Semantic roles & 50–950 ramp

primary

#A5CB3A

secondary

#443277

accent

#46E16F

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CB3A

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

Preview Lab → · Contrast checker → · Palette generator →