#A3CE38#A3CE38

#A3CE38 is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.3% C 0.177 H 124.5°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#A3CE38
RGB	rgb(163, 206, 56)
HSL	hsl(77, 60%, 51%)
HSV	hsv(77, 73%, 81%)
CMYK	cmyk(20.9%, 0%, 72.8%, 19.2%)
CIE-LAB	lab(77.41, -34.64, 65.63)
CIE-LCH	lch(77.41, 74.21, 117.82°)
OKLab	oklab(79.35% -0.1005 0.1462)
OKLCH	oklch(79.35% 0.177 124.5)
XYZ	xyz(37.8897, 52.2143, 11.8228)
Luminance	0.5222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CE38 #6338CE

analogous

#CEAE38 #A3CE38 #58CE38

triadic

#A3CE38 #38A3CE #CE38A3

tetradic

#A3CE38 #38CEAE #6338CE #CE3858

square

#A3CE38 #38CEAE #6338CE #CE3858

split-complementary

#A3CE38 #3858CE #AE38CE

monochromatic

#58701C #7EA128 #A3CE38 #BADA69 #D0E69A

Accessibility & contrast

On white

1.84

#A3CE38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#A3CE38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CE38

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CE38	#FFFFFF	#000000	##000000
##A3CE38	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C11A

Deuteranopia (green-blind)

#D4BF46

Tritanopia (blue-blind)

#ABC4B1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a3ce38;
/* rgb */ color: rgb(163, 206, 56);
/* oklch */ color: oklch(79.3% 0.177 124.5);

Tailwind

colors: {
  custom: {
    50: '#c2dd79',
    500: '#a3ce38',
    950: '#000000',
  },
}

SCSS

$custom: #a3ce38;
$custom-light: #c2dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ce38",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 56
  },
  "hsl": {
    "h": 77.2,
    "s": 60.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79347,
    "c": 0.17741,
    "h": 124.5
  },
  "luminance": 0.52215
}

Semantic roles & 50–950 ramp

primary

#A3CE38

secondary

#463179

accent

#44E472

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CE38

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

Preview Lab → · Contrast checker → · Palette generator →