#A5D42D#A5D42D

#A5D42D is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 80.8% C 0.189 H 124.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#A5D42D
RGB	rgb(165, 212, 45)
HSL	hsl(77, 66%, 50%)
HSV	hsv(77, 79%, 83%)
CMYK	cmyk(22.2%, 0%, 78.8%, 16.9%)
CIE-LAB	lab(79.20, -37.11, 70.80)
CIE-LCH	lch(79.20, 79.93, 117.66°)
OKLab	oklab(80.81% -0.1082 0.1552)
OKLCH	oklch(80.81% 0.189 124.9)
XYZ	xyz(39.5346, 55.2753, 11.0685)
Luminance	0.5528 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D42D #5C2DD4

analogous

#D4AF2D #A5D42D #52D42D

triadic

#A5D42D #2DA5D4 #D42DA5

tetradic

#A5D42D #2DD4AF #5C2DD4 #D42D52

square

#A5D42D #2DD4AF #5C2DD4 #D42D52

split-complementary

#A5D42D #2D52D4 #AF2DD4

monochromatic

#577017 #7EA321 #A5D42D #BBDE60 #D1E993

Accessibility & contrast

On white

1.74

#A5D42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#A5D42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D42D

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D42D	#FFFFFF	#000000	##000000
##A5D42D	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C600

Deuteranopia (green-blind)

#DAC43F

Tritanopia (blue-blind)

#ADC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a5d42d;
/* rgb */ color: rgb(165, 212, 45);
/* oklch */ color: oklch(80.8% 0.189 124.9);

Tailwind

colors: {
  custom: {
    50: '#c4e175',
    500: '#a5d42d',
    950: '#000000',
  },
}

SCSS

$custom: #a5d42d;
$custom-light: #c4e175;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d42d",
  "rgb": {
    "r": 165,
    "g": 212,
    "b": 45
  },
  "hsl": {
    "h": 76.886,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.80812,
    "c": 0.18924,
    "h": 124.9
  },
  "luminance": 0.55276
}

Semantic roles & 50–950 ramp

primary

#A5D42D

secondary

#422C79

accent

#3FE96F

background

#FEFEFB

surface

#FAFCF1

border

#D3D5CB

text

#131509

muted

#83847D

Preview Lab

Preview with #A5D42D

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

Preview Lab → · Contrast checker → · Palette generator →