#A1E155#A1E155

#A1E155 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 83.9% C 0.182 H 130.4°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#A1E155
RGB	rgb(161, 225, 85)
HSL	hsl(87, 70%, 61%)
HSV	hsv(87, 62%, 88%)
CMYK	cmyk(28.4%, 0%, 62.2%, 11.8%)
CIE-LAB	lab(82.96, -41.92, 60.25)
CIE-LCH	lch(82.96, 73.40, 124.83°)
OKLab	oklab(83.88% -0.118 0.1389)
OKLCH	oklch(83.88% 0.182 130.4)
XYZ	xyz(43.2625, 62.0821, 18.2963)
Luminance	0.6208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E155 #9555E1

analogous

#E1DB55 #A1E155 #5BE155

triadic

#A1E155 #55A1E1 #E155A1

tetradic

#A1E155 #55E1DB #9555E1 #E1555B

square

#A1E155 #55E1DB #9555E1 #E1555B

split-complementary

#A1E155 #555BE1 #DB55E1

monochromatic

#639F1C #84D325 #A1E155 #BEEA89 #DBF3BD

Accessibility & contrast

On white

1.57

#A1E155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#A1E155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E155

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E155	#FFFFFF	#000000	##000000
##A1E155	1.00	1.57	13.42	13.42
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD244

Deuteranopia (green-blind)

#E2CD60

Tritanopia (blue-blind)

#A4D8C4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a1e155;
/* rgb */ color: rgb(161, 225, 85);
/* oklch */ color: oklch(83.9% 0.182 130.4);

Tailwind

colors: {
  custom: {
    50: '#c0ea8a',
    500: '#a1e155',
    950: '#000000',
  },
}

SCSS

$custom: #a1e155;
$custom-light: #c0ea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e155",
  "rgb": {
    "r": 161,
    "g": 225,
    "b": 85
  },
  "hsl": {
    "h": 87.429,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83881,
    "c": 0.18224,
    "h": 130.4
  },
  "luminance": 0.62083
}

Semantic roles & 50–950 ramp

primary

#A1E155

secondary

#6938A3

accent

#14D26B

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1E155

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

Preview Lab → · Contrast checker → · Palette generator →