#A0E555#A0E555

#A0E555 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 84.8% C 0.188 H 131.2°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#A0E555
RGB	rgb(160, 229, 85)
HSL	hsl(89, 73%, 62%)
HSV	hsv(89, 63%, 90%)
CMYK	cmyk(30.1%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(84.05, -44.02, 61.43)
CIE-LCH	lch(84.05, 75.57, 125.62°)
OKLab	oklab(84.76% -0.1237 0.1414)
OKLCH	oklch(84.76% 0.188 131.2)
XYZ	xyz(44.1558, 64.1667, 18.6515)
Luminance	0.6417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E555 #9A55E5

analogous

#E5E255 #A0E555 #58E555

triadic

#A0E555 #55A0E5 #E555A0

tetradic

#A0E555 #55E5E2 #9A55E5 #E55558

square

#A0E555 #55E5E2 #9A55E5 #E55558

split-complementary

#A0E555 #5558E5 #E255E5

monochromatic

#63A619 #82DB22 #A0E555 #BEED8A #DBF5BF

Accessibility & contrast

On white

1.52

#A0E555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#A0E555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E555

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E555	#FFFFFF	#000000	##000000
##A0E555	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD543

Deuteranopia (green-blind)

#E5D060

Tritanopia (blue-blind)

#A3DCC7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a0e555;
/* rgb */ color: rgb(160, 229, 85);
/* oklch */ color: oklch(84.8% 0.188 131.2);

Tailwind

colors: {
  custom: {
    50: '#c0ed8b',
    500: '#a0e555',
    950: '#000000',
  },
}

SCSS

$custom: #a0e555;
$custom-light: #c0ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e555",
  "rgb": {
    "r": 160,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 88.75,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84757,
    "c": 0.18786,
    "h": 131.2
  },
  "luminance": 0.64168
}

Semantic roles & 50–950 ramp

primary

#A0E555

secondary

#6D36A8

accent

#10D66F

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A0E555

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

Preview Lab → · Contrast checker → · Palette generator →