#A4C239#A4C239

#A4C239 is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.6% C 0.162 H 121.2°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#A4C239
RGB	rgb(164, 194, 57)
HSL	hsl(73, 55%, 49%)
HSV	hsv(73, 71%, 76%)
CMYK	cmyk(15.5%, 0%, 70.6%, 23.9%)
CIE-LAB	lab(74.04, -28.58, 62.00)
CIE-LCH	lch(74.04, 68.27, 114.75°)
OKLab	oklab(76.65% -0.0838 0.1387)
OKLCH	oklch(76.65% 0.162 121.2)
XYZ	xyz(35.3407, 46.7715, 11.0361)
Luminance	0.4677 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C239 #5739C2

analogous

#C29C39 #A4C239 #5FC239

triadic

#A4C239 #39A4C2 #C239A4

tetradic

#A4C239 #39C29C #5739C2 #C2395F

square

#A4C239 #39C29C #5739C2 #C2395F

split-complementary

#A4C239 #395FC2 #9C39C2

monochromatic

#54631D #7C932B #A4C239 #BAD266 #D0E095

Accessibility & contrast

On white

2.03

#A4C239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#A4C239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C239

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C239	#FFFFFF	#000000	##000000
##A4C239	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB722

Deuteranopia (green-blind)

#CAB644

Tritanopia (blue-blind)

#ADB8A7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c239;
/* rgb */ color: rgb(164, 194, 57);
/* oklch */ color: oklch(76.6% 0.162 121.2);

Tailwind

colors: {
  custom: {
    50: '#c2d478',
    500: '#a4c239',
    950: '#000000',
  },
}

SCSS

$custom: #a4c239;
$custom-light: #c2d478;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c239",
  "rgb": {
    "r": 164,
    "g": 194,
    "b": 57
  },
  "hsl": {
    "h": 73.139,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76647,
    "c": 0.16204,
    "h": 121.2
  },
  "luminance": 0.46771
}

Semantic roles & 50–950 ramp

primary

#A4C239

secondary

#998BCB

accent

#4ADE6A

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A4C239

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

Preview Lab → · Contrast checker → · Palette generator →