#57ED90#57ED90

#57ED90 is a very light, vivid green. Relative luminance 0.646; OKLCH L 84.4% C 0.182 H 152.7°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#57ED90
RGB	rgb(87, 237, 144)
HSL	hsl(143, 81%, 64%)
HSV	hsv(143, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 39.2%, 7.1%)
CIE-LAB	lab(84.28, -59.92, 33.61)
CIE-LCH	lch(84.28, 68.70, 150.71°)
OKLab	oklab(84.4% -0.1619 0.0836)
OKLCH	oklch(84.4% 0.182 152.7)
XYZ	xyz(39.2455, 64.6042, 36.7818)
Luminance	0.6461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ED90 #ED57B4

analogous

#69ED57 #57ED90 #57EDDB

triadic

#57ED90 #9057ED #ED9057

tetradic

#57ED90 #5769ED #ED57B4 #EDDB57

square

#57ED90 #5769ED #ED57B4 #EDDB57

split-complementary

#57ED90 #DB57ED #ED5769

monochromatic

#14B651 #20E76B #57ED90 #8EF3B5 #C6F9D9

Accessibility & contrast

On white

1.51

#57ED90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#57ED90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ED90

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ED90	#FFFFFF	#000000	##000000
##57ED90	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDA8A

Deuteranopia (green-blind)

#DACD96

Tritanopia (blue-blind)

#0FEAD6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ed90;
/* rgb */ color: rgb(87, 237, 144);
/* oklch */ color: oklch(84.4% 0.182 152.7);

Tailwind

colors: {
  custom: {
    50: '#95f4b1',
    500: '#57ed90',
    950: '#000000',
  },
}

SCSS

$custom: #57ed90;
$custom-light: #95f4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ed90",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 144
  },
  "hsl": {
    "h": 142.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84397,
    "c": 0.18225,
    "h": 152.7
  },
  "luminance": 0.64608
}

Semantic roles & 50–950 ramp

primary

#57ED90

secondary

#B63384

accent

#098CDD

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #57ED90

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

Preview Lab → · Contrast checker → · Palette generator →