#A0EF57#A0EF57

#A0EF57 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.1% C 0.199 H 132.6°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#A0EF57
RGB	rgb(160, 239, 87)
HSL	hsl(91, 83%, 64%)
HSV	hsv(91, 64%, 94%)
CMYK	cmyk(33.1%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(86.94, -48.10, 63.75)
CIE-LCH	lch(86.94, 79.87, 127.04°)
OKLab	oklab(87.12% -0.1347 0.1465)
OKLCH	oklch(87.12% 0.199 132.6)
XYZ	xyz(47.0833, 69.8929, 20.0249)
Luminance	0.6989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0EF57 #A657EF

analogous

#ECEF57 #A0EF57 #57EF5A

triadic

#A0EF57 #57A0EF #EF57A0

tetradic

#A0EF57 #57ECEF #A657EF #EF5A57

square

#A0EF57 #57ECEF #A657EF #EF5A57

split-complementary

#A0EF57 #5A57EF #EF57EC

monochromatic

#62BA12 #80EA1F #A0EF57 #C0F48F #DFFAC7

Accessibility & contrast

On white

1.40

#A0EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#A0EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0EF57

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0EF57	#FFFFFF	#000000	##000000
##A0EF57	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE44

Deuteranopia (green-blind)

#EDD863

Tritanopia (blue-blind)

#A1E6D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a0ef57;
/* rgb */ color: rgb(160, 239, 87);
/* oklch */ color: oklch(87.1% 0.199 132.6);

Tailwind

colors: {
  custom: {
    50: '#c1f48d',
    500: '#a0ef57',
    950: '#000000',
  },
}

SCSS

$custom: #a0ef57;
$custom-light: #c1f48d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ef57",
  "rgb": {
    "r": 160,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 91.184,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87116,
    "c": 0.19905,
    "h": 132.6
  },
  "luminance": 0.69895
}

Semantic roles & 50–950 ramp

primary

#A0EF57

secondary

#7831B9

accent

#06DF77

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A0EF57

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

Preview Lab → · Contrast checker → · Palette generator →