#57EEDC#57EEDC

#57EEDC is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.5% C 0.129 H 184.0°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#57EEDC
RGB	rgb(87, 238, 220)
HSL	hsl(173, 82%, 64%)
HSV	hsv(173, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 7.6%, 6.7%)
CIE-LAB	lab(86.17, -43.85, -3.09)
CIE-LCH	lch(86.17, 43.96, 184.03°)
OKLab	oklab(86.48% -0.1291 -0.009)
OKLCH	oklch(86.48% 0.129 184)
XYZ	xyz(47.4173, 68.3374, 78.3877)
Luminance	0.6834 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EEDC #EE5769

analogous

#57EE90 #57EEDC #57B4EE

triadic

#57EEDC #DC57EE #EEDC57

tetradic

#57EEDC #9057EE #EE5769 #B4EE57

square

#57EEDC #9057EE #EE5769 #B4EE57

split-complementary

#57EEDC #EE57B4 #EE9057

monochromatic

#13B8A4 #1FE8D0 #57EEDC #8FF4E8 #C6F9F3

Accessibility & contrast

On white

1.43

#57EEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#57EEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EEDC

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EEDC	#FFFFFF	#000000	##000000
##57EEDC	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E1DB

Deuteranopia (green-blind)

#CDD1DE

Tritanopia (blue-blind)

#00F3E8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #57eedc;
/* rgb */ color: rgb(87, 238, 220);
/* oklch */ color: oklch(86.5% 0.129 184.0);

Tailwind

colors: {
  custom: {
    50: '#97f4e6',
    500: '#57eedc',
    950: '#000000',
  },
}

SCSS

$custom: #57eedc;
$custom-light: #97f4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57eedc",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 220
  },
  "hsl": {
    "h": 172.848,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86475,
    "c": 0.12942,
    "h": 184
  },
  "luminance": 0.68343
}

Semantic roles & 50–950 ramp

primary

#57EEDC

secondary

#B73242

accent

#0821DE

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EEDC

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

Preview Lab → · Contrast checker → · Palette generator →