#A3CE3E#A3CE3E

#A3CE3E is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.4% C 0.174 H 124.8°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE3E
RGB	rgb(163, 206, 62)
HSL	hsl(78, 60%, 53%)
HSV	hsv(78, 70%, 81%)
CMYK	cmyk(20.9%, 0%, 69.9%, 19.2%)
CIE-LAB	lab(77.45, -34.29, 63.54)
CIE-LCH	lch(77.45, 72.21, 118.36°)
OKLab	oklab(79.39% -0.0991 0.1427)
OKLCH	oklch(79.39% 0.174 124.8)
XYZ	xyz(38.0454, 52.2765, 12.6425)
Luminance	0.5228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE3E #693ECE

analogous

#CEB13E #A3CE3E #5BCE3E

triadic

#A3CE3E #3EA3CE #CE3EA3

tetradic

#A3CE3E #3ECEB1 #693ECE #CE3E5B

square

#A3CE3E #3ECEB1 #693ECE #CE3E5B

split-complementary

#A3CE3E #3E5BCE #B13ECE

monochromatic

#5A741D #80A52A #A3CE3E #BADA6F #D2E7A0

Accessibility & contrast

On white

1.83

#A3CE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#A3CE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE3E

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE3E	#FFFFFF	#000000	##000000
##A3CE3E	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C126

Deuteranopia (green-blind)

#D3BF4A

Tritanopia (blue-blind)

#AAC4B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a3ce3e;
/* rgb */ color: rgb(163, 206, 62);
/* oklch */ color: oklch(79.4% 0.174 124.8);

Tailwind

colors: {
  custom: {
    50: '#c2dd7c',
    500: '#a3ce3e',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce3e;
$custom-light: #c2dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce3e",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 62
  },
  "hsl": {
    "h": 77.917,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79389,
    "c": 0.17374,
    "h": 124.8
  },
  "luminance": 0.52277
}

Semantic roles & 50–950 ramp

primary

#A3CE3E

secondary

#49337D

accent

#45E374

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CE3E

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

Preview Lab → · Contrast checker → · Palette generator →