#A1E149#A1E149

#A1E149 is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 83.8% C 0.191 H 129.5°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#A1E149
RGB	rgb(161, 225, 73)
HSL	hsl(85, 72%, 58%)
HSV	hsv(85, 68%, 88%)
CMYK	cmyk(28.4%, 0%, 67.6%, 11.8%)
CIE-LAB	lab(82.86, -42.82, 64.93)
CIE-LCH	lch(82.86, 77.78, 123.41°)
OKLab	oklab(83.78% -0.1215 0.1472)
OKLCH	oklch(83.78% 0.191 129.5)
XYZ	xyz(42.8255, 61.9074, 15.9950)
Luminance	0.6191 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E149 #8949E1

analogous

#E1D549 #A1E149 #55E149

triadic

#A1E149 #49A1E1 #E149A1

tetradic

#A1E149 #49E1D5 #8949E1 #E14955

square

#A1E149 #49E1D5 #8949E1 #E14955

split-complementary

#A1E149 #4955E1 #D549E1

monochromatic

#629719 #84CB22 #A1E149 #BCEA7E #D7F2B2

Accessibility & contrast

On white

1.57

#A1E149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#A1E149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E149

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E149	#FFFFFF	#000000	##000000
##A1E149	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD132

Deuteranopia (green-blind)

#E2CD56

Tritanopia (blue-blind)

#A5D7C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a1e149;
/* rgb */ color: rgb(161, 225, 73);
/* oklch */ color: oklch(83.8% 0.191 129.5);

Tailwind

colors: {
  custom: {
    50: '#c1ea84',
    500: '#a1e149',
    950: '#000000',
  },
}

SCSS

$custom: #a1e149;
$custom-light: #c1ea84;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e149",
  "rgb": {
    "r": 161,
    "g": 225,
    "b": 73
  },
  "hsl": {
    "h": 85.263,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83776,
    "c": 0.19084,
    "h": 129.5
  },
  "luminance": 0.61909
}

Semantic roles & 50–950 ramp

primary

#A1E149

secondary

#5F339B

accent

#39EE86

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1E149

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

Preview Lab → · Contrast checker → · Palette generator →