#A0E455#A0E455

#A0E455 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.187 H 131.0°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A0E455
RGB	rgb(160, 228, 85)
HSL	hsl(89, 73%, 61%)
HSV	hsv(89, 63%, 89%)
CMYK	cmyk(29.8%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(83.76, -43.58, 61.12)
CIE-LCH	lch(83.76, 75.07, 125.49°)
OKLab	oklab(84.52% -0.1225 0.1407)
OKLCH	oklch(84.52% 0.187 131)
XYZ	xyz(43.8799, 63.6149, 18.5596)
Luminance	0.6362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E455 #9955E4

analogous

#E4E055 #A0E455 #59E455

triadic

#A0E455 #55A0E4 #E455A0

tetradic

#A0E455 #55E4E0 #9955E4 #E45559

square

#A0E455 #55E4E0 #9955E4 #E45559

split-complementary

#A0E455 #5559E4 #E055E4

monochromatic

#63A41A #82D923 #A0E455 #BEEC8A #DBF5BF

Accessibility & contrast

On white

1.53

#A0E455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A0E455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E455

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E455	#FFFFFF	#000000	##000000
##A0E455	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED443

Deuteranopia (green-blind)

#E4CF60

Tritanopia (blue-blind)

#A3DBC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a0e455;
/* rgb */ color: rgb(160, 228, 85);
/* oklch */ color: oklch(84.5% 0.187 131.0);

Tailwind

colors: {
  custom: {
    50: '#c0ed8b',
    500: '#a0e455',
    950: '#000000',
  },
}

SCSS

$custom: #a0e455;
$custom-light: #c0ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e455",
  "rgb": {
    "r": 160,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 88.531,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84523,
    "c": 0.18657,
    "h": 131
  },
  "luminance": 0.63616
}

Semantic roles & 50–950 ramp

primary

#A0E455

secondary

#6C36A7

accent

#11D56E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A0E455

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

Preview Lab → · Contrast checker → · Palette generator →