#57BACC#57BACC

#57BACC is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.7% C 0.096 H 211.2°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#57BACC
RGB	rgb(87, 186, 204)
HSL	hsl(189, 53%, 57%)
HSV	hsv(189, 57%, 80%)
CMYK	cmyk(57.4%, 8.8%, 0%, 20%)
CIE-LAB	lab(70.53, -23.73, -17.84)
CIE-LCH	lch(70.53, 29.69, 216.94°)
OKLab	oklab(73.67% -0.0817 -0.0494)
OKLCH	oklch(73.67% 0.096 211.2)
XYZ	xyz(32.3841, 41.5005, 63.4188)
Luminance	0.4150 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BACC #CC6957

analogous

#57CCA4 #57BACC #577FCC

triadic

#57BACC #CC57BA #BACC57

tetradic

#57BACC #A457CC #CC6957 #7FCC57

square

#57BACC #A457CC #CC6957 #7FCC57

split-complementary

#57BACC #CC577F #CCA457

monochromatic

#277381 #369DB0 #57BACC #86CDDA #B5E1E9

Accessibility & contrast

On white

2.26

#57BACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#57BACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BACC

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BACC	#FFFFFF	#000000	##000000
##57BACC	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB4CD

Deuteranopia (green-blind)

#99A7CC

Tritanopia (blue-blind)

#00C2BF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57bacc;
/* rgb */ color: rgb(87, 186, 204);
/* oklch */ color: oklch(73.7% 0.096 211.2);

Tailwind

colors: {
  custom: {
    50: '#91cfdb',
    500: '#57bacc',
    950: '#000000',
  },
}

SCSS

$custom: #57bacc;
$custom-light: #91cfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#57bacc",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 204
  },
  "hsl": {
    "h": 189.231,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73668,
    "c": 0.09552,
    "h": 211.2
  },
  "luminance": 0.41504
}

Semantic roles & 50–950 ramp

primary

#57BACC

secondary

#D7AFA8

accent

#614BDD

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #57BACC

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

Preview Lab → · Contrast checker → · Palette generator →