#A5CC3B#A5CC3B

#A5CC3B is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.172 H 123.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#A5CC3B
RGB	rgb(165, 204, 59)
HSL	hsl(76, 59%, 52%)
HSV	hsv(76, 71%, 80%)
CMYK	cmyk(19.1%, 0%, 71.1%, 20%)
CIE-LAB	lab(76.98, -32.76, 64.21)
CIE-LCH	lch(76.98, 72.08, 117.03°)
OKLab	oklab(79.04% -0.0953 0.1436)
OKLCH	oklch(79.04% 0.172 123.6)
XYZ	xyz(37.8997, 51.5006, 12.0808)
Luminance	0.5150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CC3B #623BCC

analogous

#CCAB3B #A5CC3B #5DCC3B

triadic

#A5CC3B #3BA5CC #CC3BA5

tetradic

#A5CC3B #3BCCAB #623BCC #CC3B5D

square

#A5CC3B #3BCCAB #623BCC #CC3B5D

split-complementary

#A5CC3B #3B5DCC #AB3BCC

monochromatic

#59701D #80A02A #A5CC3B #BBD96C #D2E59C

Accessibility & contrast

On white

1.86

#A5CC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#A5CC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CC3B

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CC3B	#FFFFFF	#000000	##000000
##A5CC3B	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF21

Deuteranopia (green-blind)

#D2BE47

Tritanopia (blue-blind)

#ADC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a5cc3b;
/* rgb */ color: rgb(165, 204, 59);
/* oklch */ color: oklch(79.0% 0.172 123.6);

Tailwind

colors: {
  custom: {
    50: '#c3db7a',
    500: '#a5cc3b',
    950: '#000000',
  },
}

SCSS

$custom: #a5cc3b;
$custom-light: #c3db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cc3b",
  "rgb": {
    "r": 165,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 76.138,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7904,
    "c": 0.17232,
    "h": 123.6
  },
  "luminance": 0.51501
}

Semantic roles & 50–950 ramp

primary

#A5CC3B

secondary

#453279

accent

#46E270

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CC3B

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

Preview Lab → · Contrast checker → · Palette generator →