#A1CE4D#A1CE4D

#A1CE4D is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.4% C 0.164 H 126.3°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#A1CE4D
RGB	rgb(161, 206, 77)
HSL	hsl(81, 57%, 55%)
HSV	hsv(81, 63%, 81%)
CMYK	cmyk(21.8%, 0%, 62.6%, 19.2%)
CIE-LAB	lab(77.43, -34.03, 57.57)
CIE-LCH	lch(77.43, 66.88, 120.59°)
OKLab	oklab(79.38% -0.097 0.1322)
OKLCH	oklch(79.38% 0.164 126.3)
XYZ	xyz(38.1089, 52.2550, 15.0982)
Luminance	0.5226 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CE4D #7A4DCE

analogous

#CEBA4D #A1CE4D #60CE4D

triadic

#A1CE4D #4DA1CE #CE4DA1

tetradic

#A1CE4D #4DCEBA #7A4DCE #CE4D60

square

#A1CE4D #4DCEBA #7A4DCE #CE4D60

split-complementary

#A1CE4D #4D60CE #BA4DCE

monochromatic

#5E7E23 #82AE30 #A1CE4D #BADB7D #D4E8AD

Accessibility & contrast

On white

1.83

#A1CE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#A1CE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CE4D

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CE4D	#FFFFFF	#000000	##000000
##A1CE4D	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13D

Deuteranopia (green-blind)

#D2BF57

Tritanopia (blue-blind)

#A7C5B3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a1ce4d;
/* rgb */ color: rgb(161, 206, 77);
/* oklch */ color: oklch(79.4% 0.164 126.3);

Tailwind

colors: {
  custom: {
    50: '#c0dd84',
    500: '#a1ce4d',
    950: '#000000',
  },
}

SCSS

$custom: #a1ce4d;
$custom-light: #c0dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ce4d",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 77
  },
  "hsl": {
    "h": 80.93,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79382,
    "c": 0.16397,
    "h": 126.3
  },
  "luminance": 0.52256
}

Semantic roles & 50–950 ramp

primary

#A1CE4D

secondary

#543A86

accent

#48E07D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1CE4D

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

Preview Lab → · Contrast checker → · Palette generator →