#A1E04E#A1E04E

#A1E04E is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.6% C 0.186 H 129.7°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#A1E04E
RGB	rgb(161, 224, 78)
HSL	hsl(86, 70%, 59%)
HSV	hsv(86, 65%, 88%)
CMYK	cmyk(28.1%, 0%, 65.2%, 12.2%)
CIE-LAB	lab(82.61, -42.03, 62.72)
CIE-LCH	lch(82.61, 75.50, 123.83°)
OKLab	oklab(83.58% -0.1189 0.1432)
OKLCH	oklch(83.58% 0.186 129.7)
XYZ	xyz(42.7285, 61.4373, 16.8136)
Luminance	0.6144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E04E #8D4EE0

analogous

#E0D64E #A1E04E #58E04E

triadic

#A1E04E #4EA1E0 #E04EA1

tetradic

#A1E04E #4EE0D6 #8D4EE0 #E04E58

square

#A1E04E #4EE0D6 #8D4EE0 #E04E58

split-complementary

#A1E04E #4E58E0 #D64EE0

monochromatic

#62991B #84CD24 #A1E04E #BDE982 #D8F2B6

Accessibility & contrast

On white

1.58

#A1E04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#A1E04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E04E

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E04E	#FFFFFF	#000000	##000000
##A1E04E	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD13A

Deuteranopia (green-blind)

#E1CC5A

Tritanopia (blue-blind)

#A5D7C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a1e04e;
/* rgb */ color: rgb(161, 224, 78);
/* oklch */ color: oklch(83.6% 0.186 129.7);

Tailwind

colors: {
  custom: {
    50: '#c1ea86',
    500: '#a1e04e',
    950: '#000000',
  },
}

SCSS

$custom: #a1e04e;
$custom-light: #c1ea86;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e04e",
  "rgb": {
    "r": 161,
    "g": 224,
    "b": 78
  },
  "hsl": {
    "h": 85.89,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83584,
    "c": 0.18614,
    "h": 129.7
  },
  "luminance": 0.61438
}

Semantic roles & 50–950 ramp

primary

#A1E04E

secondary

#62359D

accent

#3BED88

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A1E04E

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

Preview Lab → · Contrast checker → · Palette generator →