#57ECB4#57ECB4

#57ECB4 is a very light, vivid teal. Relative luminance 0.653; OKLCH L 84.9% C 0.150 H 164.6°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#57ECB4
RGB	rgb(87, 236, 180)
HSL	hsl(157, 80%, 63%)
HSV	hsv(157, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 23.7%, 7.5%)
CIE-LAB	lab(84.64, -52.48, 15.65)
CIE-LCH	lch(84.64, 54.77, 163.40°)
OKLab	oklab(84.91% -0.1449 0.04)
OKLCH	oklch(84.91% 0.15 164.6)
XYZ	xyz(42.1598, 65.3080, 53.5550)
Luminance	0.6531 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECB4 #EC578F

analogous

#57EC69 #57ECB4 #57D9EC

triadic

#57ECB4 #B457EC #ECB457

tetradic

#57ECB4 #6957EC #EC578F #D9EC57

square

#57ECB4 #6957EC #EC578F #D9EC57

split-complementary

#57ECB4 #EC57D9 #EC6957

monochromatic

#14B478 #20E69B #57ECB4 #8EF2CD #C5F8E5

Accessibility & contrast

On white

1.49

#57ECB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#57ECB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECB4

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECB4	#FFFFFF	#000000	##000000
##57ECB4	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8DCB1

Deuteranopia (green-blind)

#D3CDB8

Tritanopia (blue-blind)

#00ECDC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57ecb4;
/* rgb */ color: rgb(87, 236, 180);
/* oklch */ color: oklch(84.9% 0.150 164.6);

Tailwind

colors: {
  custom: {
    50: '#95f3ca',
    500: '#57ecb4',
    950: '#000000',
  },
}

SCSS

$custom: #57ecb4;
$custom-light: #95f3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#57ecb4",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 180
  },
  "hsl": {
    "h": 157.45,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84912,
    "c": 0.15029,
    "h": 164.6
  },
  "luminance": 0.65312
}

Semantic roles & 50–950 ramp

primary

#57ECB4

secondary

#B43364

accent

#0A59DC

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #57ECB4

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

Preview Lab → · Contrast checker → · Palette generator →