#A1E349#A1E349

#A1E349 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.2% C 0.193 H 129.8°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#A1E349
RGB	rgb(161, 227, 73)
HSL	hsl(86, 73%, 59%)
HSV	hsv(86, 68%, 89%)
CMYK	cmyk(29.1%, 0%, 67.8%, 11%)
CIE-LAB	lab(83.44, -43.69, 65.52)
CIE-LCH	lch(83.44, 78.75, 123.69°)
OKLab	oklab(84.24% -0.1238 0.1485)
OKLCH	oklch(84.24% 0.193 129.8)
XYZ	xyz(43.3694, 62.9950, 16.1763)
Luminance	0.6300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E349 #8B49E3

analogous

#E3D849 #A1E349 #54E349

triadic

#A1E349 #49A1E3 #E349A1

tetradic

#A1E349 #49E3D8 #8B49E3 #E34954

square

#A1E349 #49E3D8 #8B49E3 #E34954

split-complementary

#A1E349 #4954E3 #D849E3

monochromatic

#629A18 #84CF20 #A1E349 #BCEB7E #D8F3B3

Accessibility & contrast

On white

1.54

#A1E349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#A1E349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E349

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E349	#FFFFFF	#000000	##000000
##A1E349	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD332

Deuteranopia (green-blind)

#E4CE56

Tritanopia (blue-blind)

#A5D9C4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a1e349;
/* rgb */ color: rgb(161, 227, 73);
/* oklch */ color: oklch(84.2% 0.193 129.8);

Tailwind

colors: {
  custom: {
    50: '#c1ec84',
    500: '#a1e349',
    950: '#000000',
  },
}

SCSS

$custom: #a1e349;
$custom-light: #c1ec84;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e349",
  "rgb": {
    "r": 161,
    "g": 227,
    "b": 73
  },
  "hsl": {
    "h": 85.714,
    "s": 73.333,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84244,
    "c": 0.19331,
    "h": 129.8
  },
  "luminance": 0.62996
}

Semantic roles & 50–950 ramp

primary

#A1E349

secondary

#60339E

accent

#38F087

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1E349

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

Preview Lab → · Contrast checker → · Palette generator →