#A1CE3D#A1CE3D

#A1CE3D is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.2% C 0.175 H 125.3°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#A1CE3D
RGB	rgb(161, 206, 61)
HSL	hsl(79, 60%, 52%)
HSV	hsv(79, 70%, 81%)
CMYK	cmyk(21.8%, 0%, 70.4%, 19.2%)
CIE-LAB	lab(77.31, -35.13, 63.73)
CIE-LCH	lch(77.31, 72.78, 118.87°)
OKLab	oklab(79.25% -0.1014 0.143)
OKLCH	oklch(79.25% 0.175 125.3)
XYZ	xyz(37.6118, 52.0561, 12.4803)
Luminance	0.5206 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CE3D #6A3DCE

analogous

#CEB33D #A1CE3D #58CE3D

triadic

#A1CE3D #3DA1CE #CE3DA1

tetradic

#A1CE3D #3DCEB3 #6A3DCE #CE3D58

square

#A1CE3D #3DCEB3 #6A3DCE #CE3D58

split-complementary

#A1CE3D #3D58CE #B33DCE

monochromatic

#59731D #7EA429 #A1CE3D #B9DA6E #D0E79F

Accessibility & contrast

On white

1.84

#A1CE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#A1CE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CE3D

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CE3D	#FFFFFF	#000000	##000000
##A1CE3D	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C124

Deuteranopia (green-blind)

#D3BE49

Tritanopia (blue-blind)

#A8C4B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a1ce3d;
/* rgb */ color: rgb(161, 206, 61);
/* oklch */ color: oklch(79.2% 0.175 125.3);

Tailwind

colors: {
  custom: {
    50: '#c0dd7b',
    500: '#a1ce3d',
    950: '#000000',
  },
}

SCSS

$custom: #a1ce3d;
$custom-light: #c0dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ce3d",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 61
  },
  "hsl": {
    "h": 78.621,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79248,
    "c": 0.17528,
    "h": 125.3
  },
  "luminance": 0.52057
}

Semantic roles & 50–950 ramp

primary

#A1CE3D

secondary

#4A337C

accent

#45E376

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1CE3D

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

Preview Lab → · Contrast checker → · Palette generator →