#A5C842#A5C842

#A5C842 is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 78.2% C 0.163 H 122.8°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#A5C842
RGB	rgb(165, 200, 66)
HSL	hsl(76, 55%, 52%)
HSV	hsv(76, 67%, 78%)
CMYK	cmyk(17.5%, 0%, 67%, 21.6%)
CIE-LAB	lab(75.89, -30.47, 60.48)
CIE-LCH	lch(75.89, 67.72, 116.74°)
OKLab	oklab(78.17% -0.0883 0.1368)
OKLCH	oklch(78.17% 0.163 122.8)
XYZ	xyz(37.1551, 49.7011, 12.7890)
Luminance	0.4970 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5C842 #6542C8

analogous

#C8A842 #A5C842 #62C842

triadic

#A5C842 #42A5C8 #C842A5

tetradic

#A5C842 #42C8A8 #6542C8 #C84262

square

#A5C842 #42C8A8 #6542C8 #C84262

split-complementary

#A5C842 #4262C8 #A842C8

monochromatic

#5B6F20 #819F2E #A5C842 #BCD671 #D2E4A1

Accessibility & contrast

On white

1.92

#A5C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#A5C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5C842

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5C842	#FFFFFF	#000000	##000000
##A5C842	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2F

Deuteranopia (green-blind)

#CFBB4C

Tritanopia (blue-blind)

#ADBEAD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a5c842;
/* rgb */ color: rgb(165, 200, 66);
/* oklch */ color: oklch(78.2% 0.163 122.8);

Tailwind

colors: {
  custom: {
    50: '#c3d87d',
    500: '#a5c842',
    950: '#000000',
  },
}

SCSS

$custom: #a5c842;
$custom-light: #c3d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5c842",
  "rgb": {
    "r": 165,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 75.672,
    "s": 54.918,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7817,
    "c": 0.16283,
    "h": 122.8
  },
  "luminance": 0.49701
}

Semantic roles & 50–950 ramp

primary

#A5C842

secondary

#A596D0

accent

#4ADE70

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A5C842

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

Preview Lab → · Contrast checker → · Palette generator →