#A4CC42#A4CC42

#A4CC42 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 79.0% C 0.168 H 124.2°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#A4CC42
RGB	rgb(164, 204, 66)
HSL	hsl(77, 58%, 53%)
HSV	hsv(77, 68%, 80%)
CMYK	cmyk(19.6%, 0%, 67.6%, 20%)
CIE-LAB	lab(76.96, -32.73, 61.57)
CIE-LCH	lch(76.96, 69.73, 118.00°)
OKLab	oklab(79.02% -0.0945 0.1391)
OKLCH	oklch(79.02% 0.168 124.2)
XYZ	xyz(37.8864, 51.4713, 13.0922)
Luminance	0.5147 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CC42 #6A42CC

analogous

#CCAF42 #A4CC42 #5FCC42

triadic

#A4CC42 #42A4CC #CC42A4

tetradic

#A4CC42 #42CCAF #6A42CC #CC425F

square

#A4CC42 #42CCAF #6A42CC #CC425F

split-complementary

#A4CC42 #425FCC #AF42CC

monochromatic

#5C741F #82A42C #A4CC42 #BBD972 #D2E6A2

Accessibility & contrast

On white

1.86

#A4CC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#A4CC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CC42

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CC42	#FFFFFF	#000000	##000000
##A4CC42	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2E

Deuteranopia (green-blind)

#D2BE4D

Tritanopia (blue-blind)

#ACC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a4cc42;
/* rgb */ color: rgb(164, 204, 66);
/* oklch */ color: oklch(79.0% 0.168 124.2);

Tailwind

colors: {
  custom: {
    50: '#c2db7e',
    500: '#a4cc42',
    950: '#000000',
  },
}

SCSS

$custom: #a4cc42;
$custom-light: #c2db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cc42",
  "rgb": {
    "r": 164,
    "g": 204,
    "b": 66
  },
  "hsl": {
    "h": 77.391,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79024,
    "c": 0.16819,
    "h": 124.2
  },
  "luminance": 0.51472
}

Semantic roles & 50–950 ramp

primary

#A4CC42

secondary

#4A357D

accent

#47E174

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CC42

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

Preview Lab → · Contrast checker → · Palette generator →