#57C7DB#57C7DB

#57C7DB is a light, moderate teal. Relative luminance 0.480; OKLCH L 77.3% C 0.105 H 211.1°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#57C7DB
RGB	rgb(87, 199, 219)
HSL	hsl(189, 65%, 60%)
HSV	hsv(189, 60%, 86%)
CMYK	cmyk(60.3%, 9.1%, 0%, 14.1%)
CIE-LAB	lab(74.81, -25.92, -19.51)
CIE-LCH	lch(74.81, 32.44, 216.97°)
OKLab	oklab(77.28% -0.0896 -0.0541)
OKLCH	oklch(77.28% 0.105 211.1)
XYZ	xyz(37.1348, 47.9838, 74.3089)
Luminance	0.4799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7DB #DB6B57

analogous

#57DBAD #57C7DB #5785DB

triadic

#57C7DB #DB57C7 #C7DB57

tetradic

#57C7DB #AD57DB #DB6B57 #85DB57

square

#57C7DB #AD57DB #DB6B57 #85DB57

split-complementary

#57C7DB #DB5785 #DBAD57

monochromatic

#208597 #2BB2CA #57C7DB #89D8E6 #BCE9F1

Accessibility & contrast

On white

1.98

#57C7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#57C7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7DB

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7DB	#FFFFFF	#000000	##000000
##57C7DB	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DC

Deuteranopia (green-blind)

#A3B2DB

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57c7db;
/* rgb */ color: rgb(87, 199, 219);
/* oklch */ color: oklch(77.3% 0.105 211.1);

Tailwind

colors: {
  custom: {
    50: '#93d8e6',
    500: '#57c7db',
    950: '#000000',
  },
}

SCSS

$custom: #57c7db;
$custom-light: #93d8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7db",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 219
  },
  "hsl": {
    "h": 189.091,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.77279,
    "c": 0.10465,
    "h": 211.1
  },
  "luminance": 0.47988
}

Semantic roles & 50–950 ramp

primary

#57C7DB

secondary

#E0B5AD

accent

#5A40E8

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #57C7DB

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

Preview Lab → · Contrast checker → · Palette generator →