#A0E557#A0E557

#A0E557 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 84.8% C 0.186 H 131.3°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#A0E557
RGB	rgb(160, 229, 87)
HSL	hsl(89, 73%, 62%)
HSV	hsv(89, 62%, 90%)
CMYK	cmyk(30.1%, 0%, 62%, 10.2%)
CIE-LAB	lab(84.07, -43.85, 60.62)
CIE-LCH	lch(84.07, 74.82, 125.88°)
OKLab	oklab(84.78% -0.1231 0.1399)
OKLCH	oklch(84.78% 0.186 131.3)
XYZ	xyz(44.2363, 64.1989, 19.0759)
Luminance	0.6420 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E557 #9C57E5

analogous

#E5E357 #A0E557 #59E557

triadic

#A0E557 #57A0E5 #E557A0

tetradic

#A0E557 #57E5E3 #9C57E5 #E55759

square

#A0E557 #57E5E3 #9C57E5 #E55759

split-complementary

#A0E557 #5759E5 #E357E5

monochromatic

#63A81A #82DD22 #A0E557 #BEED8C #DCF5C1

Accessibility & contrast

On white

1.52

#A0E557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#A0E557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E557

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E557	#FFFFFF	#000000	##000000
##A0E557	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED546

Deuteranopia (green-blind)

#E5D062

Tritanopia (blue-blind)

#A3DCC7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a0e557;
/* rgb */ color: rgb(160, 229, 87);
/* oklch */ color: oklch(84.8% 0.186 131.3);

Tailwind

colors: {
  custom: {
    50: '#c0ed8c',
    500: '#a0e557',
    950: '#000000',
  },
}

SCSS

$custom: #a0e557;
$custom-light: #c0ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e557",
  "rgb": {
    "r": 160,
    "g": 229,
    "b": 87
  },
  "hsl": {
    "h": 89.155,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84776,
    "c": 0.18634,
    "h": 131.3
  },
  "luminance": 0.642
}

Semantic roles & 50–950 ramp

primary

#A0E557

secondary

#6E37AA

accent

#10D570

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A0E557

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

Preview Lab → · Contrast checker → · Palette generator →