#A0E042#A0E042

#A0E042 is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.4% C 0.195 H 129.2°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#A0E042
RGB	rgb(160, 224, 66)
HSL	hsl(84, 72%, 57%)
HSV	hsv(84, 71%, 88%)
CMYK	cmyk(28.6%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(82.47, -43.21, 67.09)
CIE-LCH	lch(82.47, 79.80, 122.78°)
OKLab	oklab(83.43% -0.123 0.1508)
OKLCH	oklch(83.43% 0.195 129.2)
XYZ	xyz(42.1361, 61.1771, 14.7416)
Luminance	0.6118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E042 #8242E0

analogous

#E0D142 #A0E042 #51E042

triadic

#A0E042 #42A0E0 #E042A0

tetradic

#A0E042 #42E0D1 #8242E0 #E04251

square

#A0E042 #42E0D1 #8242E0 #E04251

split-complementary

#A0E042 #4251E0 #D142E0

monochromatic

#5F9018 #82C520 #A0E042 #BAE977 #D5F1AB

Accessibility & contrast

On white

1.59

#A0E042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#A0E042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E042

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E042	#FFFFFF	#000000	##000000
##A0E042	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD027

Deuteranopia (green-blind)

#E2CC50

Tritanopia (blue-blind)

#A5D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a0e042;
/* rgb */ color: rgb(160, 224, 66);
/* oklch */ color: oklch(83.4% 0.195 129.2);

Tailwind

colors: {
  custom: {
    50: '#c1ea80',
    500: '#a0e042',
    950: '#000000',
  },
}

SCSS

$custom: #a0e042;
$custom-light: #c1ea80;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e042",
  "rgb": {
    "r": 160,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 84.304,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83429,
    "c": 0.19458,
    "h": 129.2
  },
  "luminance": 0.61178
}

Semantic roles & 50–950 ramp

primary

#A0E042

secondary

#5A3195

accent

#39EF83

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A0E042

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

Preview Lab → · Contrast checker → · Palette generator →