#57EC7C#57EC7C

#57EC7C is a very light, vivid green. Relative luminance 0.635; OKLCH L 83.8% C 0.199 H 148.5°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#57EC7C
RGB	rgb(87, 236, 124)
HSL	hsl(135, 80%, 63%)
HSV	hsv(135, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 47.5%, 7.5%)
CIE-LAB	lab(83.69, -62.77, 42.70)
CIE-LCH	lch(83.69, 75.92, 145.77°)
OKLab	oklab(83.82% -0.1694 0.104)
OKLCH	oklch(83.82% 0.199 148.5)
XYZ	xyz(37.5613, 63.4686, 29.3361)
Luminance	0.6347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC7C #EC57C7

analogous

#7CEC57 #57EC7C #57ECC6

triadic

#57EC7C #7C57EC #EC7C57

tetradic

#57EC7C #577CEC #EC57C7 #ECC657

square

#57EC7C #577CEC #EC57C7 #ECC657

split-complementary

#57EC7C #C657EC #EC577C

monochromatic

#14B43C #20E651 #57EC7C #8EF2A7 #C5F8D2

Accessibility & contrast

On white

1.53

#57EC7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#57EC7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC7C

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC7C	#FFFFFF	#000000	##000000
##57EC7C	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED973

Deuteranopia (green-blind)

#DBCB84

Tritanopia (blue-blind)

#26E8D2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ec7c;
/* rgb */ color: rgb(87, 236, 124);
/* oklch */ color: oklch(83.8% 0.199 148.5);

Tailwind

colors: {
  custom: {
    50: '#95f3a3',
    500: '#57ec7c',
    950: '#000000',
  },
}

SCSS

$custom: #57ec7c;
$custom-light: #95f3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec7c",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 124
  },
  "hsl": {
    "h": 134.899,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83815,
    "c": 0.19879,
    "h": 148.5
  },
  "luminance": 0.63472
}

Semantic roles & 50–950 ramp

primary

#57EC7C

secondary

#B43394

accent

#0AA8DC

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EC7C

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

Preview Lab → · Contrast checker → · Palette generator →