#A1CE49#A1CE49

#A1CE49 is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.3% C 0.167 H 126.0°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#A1CE49
RGB	rgb(161, 206, 73)
HSL	hsl(80, 58%, 55%)
HSV	hsv(80, 65%, 81%)
CMYK	cmyk(21.8%, 0%, 64.6%, 19.2%)
CIE-LAB	lab(77.40, -34.34, 59.19)
CIE-LCH	lch(77.40, 68.43, 120.12°)
OKLab	oklab(79.35% -0.0981 0.1351)
OKLCH	oklch(79.35% 0.167 126)
XYZ	xyz(37.9720, 52.2002, 14.3772)
Luminance	0.5220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CE49 #7649CE

analogous

#CEB949 #A1CE49 #5ECE49

triadic

#A1CE49 #49A1CE #CE49A1

tetradic

#A1CE49 #49CEB9 #7649CE #CE495E

square

#A1CE49 #49CEB9 #7649CE #CE495E

split-complementary

#A1CE49 #495ECE #B949CE

monochromatic

#5D7B21 #81AC2E #A1CE49 #BADB79 #D3E8A9

Accessibility & contrast

On white

1.84

#A1CE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#A1CE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CE49

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CE49	#FFFFFF	#000000	##000000
##A1CE49	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)

#D9C138

Deuteranopia (green-blind)

#D2BF53

Tritanopia (blue-blind)

#A7C5B3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a1ce49;
/* rgb */ color: rgb(161, 206, 73);
/* oklch */ color: oklch(79.3% 0.167 126.0);

Tailwind

colors: {
  custom: {
    50: '#c0dd82',
    500: '#a1ce49',
    950: '#000000',
  },
}

SCSS

$custom: #a1ce49;
$custom-light: #c0dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ce49",
  "rgb": {
    "r": 161,
    "g": 206,
    "b": 73
  },
  "hsl": {
    "h": 80.301,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79345,
    "c": 0.16702,
    "h": 126
  },
  "luminance": 0.52201
}

Semantic roles & 50–950 ramp

primary

#A1CE49

secondary

#513883

accent

#47E17B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1CE49

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

Preview Lab → · Contrast checker → · Palette generator →