#57EEEE#57EEEE

#57EEEE is a very light, vivid teal. Relative luminance 0.693; OKLCH L 87.0% C 0.126 H 195.1°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#57EEEE
RGB	rgb(87, 238, 238)
HSL	hsl(180, 82%, 64%)
HSV	hsv(180, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 0%, 6.7%)
CIE-LAB	lab(86.67, -39.12, -11.80)
CIE-LCH	lch(86.67, 40.86, 196.78°)
OKLab	oklab(87.04% -0.1215 -0.0327)
OKLCH	oklch(87.04% 0.126 195.1)
XYZ	xyz(49.9308, 69.3428, 91.6254)
Luminance	0.6935 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EEEE #EE5757

analogous

#57EEA2 #57EEEE #57A2EE

triadic

#57EEEE #EE57EE #EEEE57

tetradic

#57EEEE #A257EE #EE5757 #A2EE57

square

#57EEEE #A257EE #EE5757 #A2EE57

split-complementary

#57EEEE #EE57A2 #EEA257

monochromatic

#13B8B8 #1FE8E8 #57EEEE #8FF4F4 #C6F9F9

Accessibility & contrast

On white

1.41

#57EEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#57EEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EEEE

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EEEE	#FFFFFF	#000000	##000000
##57EEEE	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE3EE

Deuteranopia (green-blind)

#C8D2EF

Tritanopia (blue-blind)

#00F5EE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #57eeee;
/* rgb */ color: rgb(87, 238, 238);
/* oklch */ color: oklch(87.0% 0.126 195.1);

Tailwind

colors: {
  custom: {
    50: '#98f4f3',
    500: '#57eeee',
    950: '#000000',
  },
}

SCSS

$custom: #57eeee;
$custom-light: #98f4f3;
$custom-dark: #000000;

JSON

{
  "hex": "#57eeee",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 238
  },
  "hsl": {
    "h": 180,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87045,
    "c": 0.1258,
    "h": 195.1
  },
  "luminance": 0.69348
}

Semantic roles & 50–950 ramp

primary

#57EEEE

secondary

#B73232

accent

#0808DE

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #57EEEE

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

Preview Lab → · Contrast checker → · Palette generator →