#A4CC38#A4CC38

#A4CC38 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 79.0% C 0.175 H 123.8°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#A4CC38
RGB	rgb(164, 204, 56)
HSL	hsl(76, 59%, 51%)
HSV	hsv(76, 73%, 80%)
CMYK	cmyk(19.6%, 0%, 72.5%, 20%)
CIE-LAB	lab(76.90, -33.32, 65.16)
CIE-LCH	lch(76.90, 73.19, 117.09°)
OKLab	oklab(78.95% -0.097 0.1451)
OKLCH	oklch(78.95% 0.175 123.8)
XYZ	xyz(37.6169, 51.3635, 11.6730)
Luminance	0.5136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CC38 #6038CC

analogous

#CCAA38 #A4CC38 #5ACC38

triadic

#A4CC38 #38A4CC #CC38A4

tetradic

#A4CC38 #38CCAA #6038CC #CC385A

square

#A4CC38 #38CCAA #6038CC #CC385A

split-complementary

#A4CC38 #385ACC #AA38CC

monochromatic

#586E1C #7E9E29 #A4CC38 #BAD869 #D1E599

Accessibility & contrast

On white

1.86

#A4CC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#A4CC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CC38

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CC38	#FFFFFF	#000000	##000000
##A4CC38	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF1B

Deuteranopia (green-blind)

#D2BE45

Tritanopia (blue-blind)

#ACC2AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a4cc38;
/* rgb */ color: rgb(164, 204, 56);
/* oklch */ color: oklch(79.0% 0.175 123.8);

Tailwind

colors: {
  custom: {
    50: '#c3db79',
    500: '#a4cc38',
    950: '#000000',
  },
}

SCSS

$custom: #a4cc38;
$custom-light: #c3db79;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cc38",
  "rgb": {
    "r": 164,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 76.216,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78951,
    "c": 0.17457,
    "h": 123.8
  },
  "luminance": 0.51364
}

Semantic roles & 50–950 ramp

primary

#A4CC38

secondary

#443177

accent

#45E270

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CC38

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

Preview Lab → · Contrast checker → · Palette generator →