#A5D142#A5D142

#A5D142 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.2% C 0.174 H 125.0°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#A5D142
RGB	rgb(165, 209, 66)
HSL	hsl(78, 61%, 54%)
HSV	hsv(78, 68%, 82%)
CMYK	cmyk(21.1%, 0%, 68.4%, 18%)
CIE-LAB	lab(78.46, -34.65, 63.12)
CIE-LCH	lch(78.46, 72.00, 118.76°)
OKLab	oklab(80.25% -0.0998 0.1424)
OKLCH	oklch(80.25% 0.174 125)
XYZ	xyz(39.3011, 53.9932, 13.5044)
Luminance	0.5399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D142 #6E42D1

analogous

#D1B642 #A5D142 #5ED142

triadic

#A5D142 #42A5D1 #D142A5

tetradic

#A5D142 #42D1B6 #6E42D1 #D1425E

square

#A5D142 #42D1B6 #6E42D1 #D1425E

split-complementary

#A5D142 #425ED1 #B642D1

monochromatic

#5E7B1E #84AC2A #A5D142 #BCDD73 #D4E9A4

Accessibility & contrast

On white

1.78

#A5D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#A5D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D142

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D142	#FFFFFF	#000000	##000000
##A5D142	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC42C

Deuteranopia (green-blind)

#D6C24E

Tritanopia (blue-blind)

#ACC7B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a5d142;
/* rgb */ color: rgb(165, 209, 66);
/* oklch */ color: oklch(80.2% 0.174 125.0);

Tailwind

colors: {
  custom: {
    50: '#c3df7e',
    500: '#a5d142',
    950: '#000000',
  },
}

SCSS

$custom: #a5d142;
$custom-light: #c3df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d142",
  "rgb": {
    "r": 165,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 78.462,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80249,
    "c": 0.17388,
    "h": 125
  },
  "luminance": 0.53994
}

Semantic roles & 50–950 ramp

primary

#A5D142

secondary

#4D3583

accent

#44E475

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5D142

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

Preview Lab → · Contrast checker → · Palette generator →