#57ABBA#57ABBA

#57ABBA is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.4% C 0.084 H 210.6°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#57ABBA
RGB	rgb(87, 171, 186)
HSL	hsl(189, 42%, 54%)
HSV	hsv(189, 53%, 73%)
CMYK	cmyk(53.2%, 8.1%, 0%, 27.1%)
CIE-LAB	lab(65.51, -21.23, -15.49)
CIE-LCH	lch(65.51, 26.28, 216.13°)
OKLab	oklab(69.45% -0.0724 -0.0428)
OKLCH	oklch(69.45% 0.084 210.6)
XYZ	xyz(27.3528, 34.6947, 51.7002)
Luminance	0.3470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ABBA #BA6657

analogous

#57BA97 #57ABBA #5779BA

triadic

#57ABBA #BA57AB #ABBA57

tetradic

#57ABBA #9757BA #BA6657 #79BA57

square

#57ABBA #9757BA #BA6657 #79BA57

split-complementary

#57ABBA #BA5779 #BA9757

monochromatic

#2C616B #3E8996 #57ABBA #82C1CC #AED6DE

Accessibility & contrast

On white

2.65

#57ABBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#57ABBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ABBA

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ABBA	#FFFFFF	#000000	##000000
##57ABBA	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA6BB

Deuteranopia (green-blind)

#8F9ABA

Tritanopia (blue-blind)

#02B2AF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57abba;
/* rgb */ color: rgb(87, 171, 186);
/* oklch */ color: oklch(69.4% 0.084 210.6);

Tailwind

colors: {
  custom: {
    50: '#8ec4ce',
    500: '#57abba',
    950: '#000000',
  },
}

SCSS

$custom: #57abba;
$custom-light: #8ec4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#57abba",
  "rgb": {
    "r": 87,
    "g": 171,
    "b": 186
  },
  "hsl": {
    "h": 189.091,
    "s": 41.772,
    "l": 53.529
  },
  "oklch": {
    "l": 0.69445,
    "c": 0.08411,
    "h": 210.6
  },
  "luminance": 0.34697
}

Semantic roles & 50–950 ramp

primary

#57ABBA

secondary

#CCA8A1

accent

#6956D2

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #57ABBA

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

Preview Lab → · Contrast checker → · Palette generator →