#57D4DB#57D4DB

#57D4DB is a light, moderate teal. Relative luminance 0.542; OKLCH L 80.3% C 0.110 H 200.4°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#57D4DB
RGB	rgb(87, 212, 219)
HSL	hsl(183, 65%, 60%)
HSV	hsv(183, 60%, 86%)
CMYK	cmyk(60.3%, 3.2%, 0%, 14.1%)
CIE-LAB	lab(78.59, -32.24, -13.81)
CIE-LCH	lch(78.59, 35.07, 203.20°)
OKLab	oklab(80.32% -0.1031 -0.0382)
OKLCH	oklch(80.32% 0.11 200.4)
XYZ	xyz(40.2547, 54.2235, 75.3488)
Luminance	0.5423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4DB #DB5E57

analogous

#57DBA0 #57D4DB #5792DB

triadic

#57D4DB #DB57D4 #D4DB57

tetradic

#57D4DB #A057DB #DB5E57 #92DB57

square

#57D4DB #A057DB #DB5E57 #92DB57

split-complementary

#57D4DB #DB5792 #DBA057

monochromatic

#209197 #2BC1CA #57D4DB #89E1E6 #BCEEF1

Accessibility & contrast

On white

1.77

#57D4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#57D4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4DB

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4DB	#FFFFFF	#000000	##000000
##57D4DB	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CBDC

Deuteranopia (green-blind)

#B1BCDC

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #57d4db;
/* rgb */ color: rgb(87, 212, 219);
/* oklch */ color: oklch(80.3% 0.110 200.4);

Tailwind

colors: {
  custom: {
    50: '#94e1e6',
    500: '#57d4db',
    950: '#000000',
  },
}

SCSS

$custom: #57d4db;
$custom-light: #94e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4db",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 183.182,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.80322,
    "c": 0.10997,
    "h": 200.4
  },
  "luminance": 0.54228
}

Semantic roles & 50–950 ramp

primary

#57D4DB

secondary

#9C403B

accent

#4940E8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #57D4DB

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

Preview Lab → · Contrast checker → · Palette generator →