#A0E558#A0E558

#A0E558 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 84.8% C 0.186 H 131.4°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#A0E558
RGB	rgb(160, 229, 88)
HSL	hsl(89, 73%, 62%)
HSV	hsv(89, 62%, 90%)
CMYK	cmyk(30.1%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(84.08, -43.77, 60.22)
CIE-LCH	lch(84.08, 74.44, 126.01°)
OKLab	oklab(84.79% -0.1228 0.1391)
OKLCH	oklch(84.79% 0.186 131.4)
XYZ	xyz(44.2775, 64.2154, 19.2926)
Luminance	0.6422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0E558 #9D58E5

analogous

#E5E458 #A0E558 #59E558

triadic

#A0E558 #58A0E5 #E558A0

tetradic

#A0E558 #58E5E4 #9D58E5 #E55859

square

#A0E558 #58E5E4 #9D58E5 #E55859

split-complementary

#A0E558 #5859E5 #E458E5

monochromatic

#63A81A #82DD23 #A0E558 #BEED8D #DCF5C2

Accessibility & contrast

On white

1.52

#A0E558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#A0E558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0E558

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0E558	#FFFFFF	#000000	##000000
##A0E558	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)

#EED547

Deuteranopia (green-blind)

#E5D063

Tritanopia (blue-blind)

#A3DCC7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a0e558;
/* rgb */ color: rgb(160, 229, 88);
/* oklch */ color: oklch(84.8% 0.186 131.4);

Tailwind

colors: {
  custom: {
    50: '#c0ed8d',
    500: '#a0e558',
    950: '#000000',
  },
}

SCSS

$custom: #a0e558;
$custom-light: #c0ed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0e558",
  "rgb": {
    "r": 160,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 89.362,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84786,
    "c": 0.18557,
    "h": 131.4
  },
  "luminance": 0.64217
}

Semantic roles & 50–950 ramp

primary

#A0E558

secondary

#6F37AA

accent

#10D571

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A0E558

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

Preview Lab → · Contrast checker → · Palette generator →