#57EEEA#57EEEA

#57EEEA is a very light, vivid teal. Relative luminance 0.691; OKLCH L 86.9% C 0.126 H 192.6°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#57EEEA
RGB	rgb(87, 238, 234)
HSL	hsl(178, 82%, 64%)
HSV	hsv(178, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 1.7%, 6.7%)
CIE-LAB	lab(86.56, -40.19, -9.87)
CIE-LCH	lch(86.56, 41.39, 193.79°)
OKLab	oklab(86.91% -0.1231 -0.0275)
OKLCH	oklch(86.91% 0.126 192.6)
XYZ	xyz(49.3497, 69.1104, 88.5648)
Luminance	0.6912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EEEA #EE575B

analogous

#57EE9E #57EEEA #57A6EE

triadic

#57EEEA #EA57EE #EEEA57

tetradic

#57EEEA #9E57EE #EE575B #A6EE57

square

#57EEEA #9E57EE #EE575B #A6EE57

split-complementary

#57EEEA #EE57A6 #EE9E57

monochromatic

#13B8B4 #1FE8E3 #57EEEA #8FF4F1 #C6F9F8

Accessibility & contrast

On white

1.42

#57EEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#57EEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EEEA

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EEEA	#FFFFFF	#000000	##000000
##57EEEA	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E3EA

Deuteranopia (green-blind)

#C9D1EB

Tritanopia (blue-blind)

#00F5EC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #57eeea;
/* rgb */ color: rgb(87, 238, 234);
/* oklch */ color: oklch(86.9% 0.126 192.6);

Tailwind

colors: {
  custom: {
    50: '#98f4f0',
    500: '#57eeea',
    950: '#000000',
  },
}

SCSS

$custom: #57eeea;
$custom-light: #98f4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#57eeea",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 234
  },
  "hsl": {
    "h": 178.411,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86914,
    "c": 0.12615,
    "h": 192.6
  },
  "luminance": 0.69116
}

Semantic roles & 50–950 ramp

primary

#57EEEA

secondary

#B73236

accent

#080DDE

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57EEEA

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

Preview Lab → · Contrast checker → · Palette generator →