#57BCCE#57BCCE

#57BCCE is a light, moderate teal. Relative luminance 0.424; OKLCH L 74.2% C 0.097 H 210.9°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#57BCCE
RGB	rgb(87, 188, 206)
HSL	hsl(189, 55%, 57%)
HSV	hsv(189, 58%, 81%)
CMYK	cmyk(57.8%, 8.7%, 0%, 19.2%)
CIE-LAB	lab(71.18, -24.17, -17.95)
CIE-LCH	lch(71.18, 30.10, 216.61°)
OKLab	oklab(74.21% -0.0831 -0.0497)
OKLCH	oklch(74.21% 0.097 210.9)
XYZ	xyz(33.0498, 42.4457, 64.8317)
Luminance	0.4245 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCCE #CE6957

analogous

#57CEA5 #57BCCE #5780CE

triadic

#57BCCE #CE57BC #BCCE57

tetradic

#57BCCE #A557CE #CE6957 #80CE57

square

#57BCCE #A557CE #CE6957 #80CE57

split-complementary

#57BCCE #CE5780 #CEA557

monochromatic

#277684 #34A0B3 #57BCCE #86CFDC #B6E2EA

Accessibility & contrast

On white

2.21

#57BCCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#57BCCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCCE

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCCE	#FFFFFF	#000000	##000000
##57BCCE	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB6CF

Deuteranopia (green-blind)

#9BA8CE

Tritanopia (blue-blind)

#00C4C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bcce;
/* rgb */ color: rgb(87, 188, 206);
/* oklch */ color: oklch(74.2% 0.097 210.9);

Tailwind

colors: {
  custom: {
    50: '#91d0dd',
    500: '#57bcce',
    950: '#000000',
  },
}

SCSS

$custom: #57bcce;
$custom-light: #91d0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#57bcce",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 206
  },
  "hsl": {
    "h": 189.076,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.74213,
    "c": 0.09684,
    "h": 210.9
  },
  "luminance": 0.42449
}

Semantic roles & 50–950 ramp

primary

#57BCCE

secondary

#D8B0A8

accent

#604ADE

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #57BCCE

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

Preview Lab → · Contrast checker → · Palette generator →