#57ECB3#57ECB3

#57ECB3 is a very light, vivid teal. Relative luminance 0.653; OKLCH L 84.9% C 0.151 H 164.2°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#57ECB3
RGB	rgb(87, 236, 179)
HSL	hsl(157, 80%, 63%)
HSV	hsv(157, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 24.2%, 7.5%)
CIE-LAB	lab(84.62, -52.70, 16.14)
CIE-LCH	lch(84.62, 55.11, 162.97°)
OKLab	oklab(84.89% -0.1453 0.0413)
OKLCH	oklch(84.89% 0.151 164.2)
XYZ	xyz(42.0583, 65.2674, 53.0204)
Luminance	0.6527 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ECB3 #EC5790

analogous

#57EC68 #57ECB3 #57DAEC

triadic

#57ECB3 #B357EC #ECB357

tetradic

#57ECB3 #6857EC #EC5790 #DAEC57

square

#57ECB3 #6857EC #EC5790 #DAEC57

split-complementary

#57ECB3 #EC57DA #EC6857

monochromatic

#14B477 #20E69A #57ECB3 #8EF2CC #C5F8E5

Accessibility & contrast

On white

1.49

#57ECB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#57ECB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ECB3

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ECB3	#FFFFFF	#000000	##000000
##57ECB3	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8DCB0

Deuteranopia (green-blind)

#D3CDB7

Tritanopia (blue-blind)

#00ECDC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57ecb3;
/* rgb */ color: rgb(87, 236, 179);
/* oklch */ color: oklch(84.9% 0.151 164.2);

Tailwind

colors: {
  custom: {
    50: '#95f3c9',
    500: '#57ecb3',
    950: '#000000',
  },
}

SCSS

$custom: #57ecb3;
$custom-light: #95f3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#57ecb3",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 179
  },
  "hsl": {
    "h": 157.047,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84888,
    "c": 0.15106,
    "h": 164.2
  },
  "luminance": 0.65272
}

Semantic roles & 50–950 ramp

primary

#57ECB3

secondary

#B43364

accent

#0A5ADC

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #57ECB3

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

Preview Lab → · Contrast checker → · Palette generator →