#A4CE3E#A4CE3E

#A4CE3E is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.5% C 0.173 H 124.5°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#A4CE3E
RGB	rgb(164, 206, 62)
HSL	hsl(78, 60%, 53%)
HSV	hsv(78, 70%, 81%)
CMYK	cmyk(20.4%, 0%, 69.9%, 19.2%)
CIE-LAB	lab(77.51, -33.90, 63.63)
CIE-LCH	lch(77.51, 72.10, 118.05°)
OKLab	oklab(79.46% -0.0981 0.1429)
OKLCH	oklch(79.46% 0.173 124.5)
XYZ	xyz(38.2510, 52.3826, 12.6521)
Luminance	0.5238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CE3E #683ECE

analogous

#CEB03E #A4CE3E #5CCE3E

triadic

#A4CE3E #3EA4CE #CE3EA4

tetradic

#A4CE3E #3ECEB0 #683ECE #CE3E5C

square

#A4CE3E #3ECEB0 #683ECE #CE3E5C

split-complementary

#A4CE3E #3E5CCE #B03ECE

monochromatic

#5B741D #81A52A #A4CE3E #BBDA6F #D2E7A0

Accessibility & contrast

On white

1.83

#A4CE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#A4CE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CE3E

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CE3E	#FFFFFF	#000000	##000000
##A4CE3E	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C126

Deuteranopia (green-blind)

#D4BF4A

Tritanopia (blue-blind)

#ACC4B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a4ce3e;
/* rgb */ color: rgb(164, 206, 62);
/* oklch */ color: oklch(79.5% 0.173 124.5);

Tailwind

colors: {
  custom: {
    50: '#c3dd7c',
    500: '#a4ce3e',
    950: '#000000',
  },
}

SCSS

$custom: #a4ce3e;
$custom-light: #c3dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ce3e",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 62
  },
  "hsl": {
    "h": 77.5,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79456,
    "c": 0.17329,
    "h": 124.5
  },
  "luminance": 0.52383
}

Semantic roles & 50–950 ramp

primary

#A4CE3E

secondary

#49337D

accent

#45E373

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4CE3E

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

Preview Lab → · Contrast checker → · Palette generator →