#57AEBB#57AEBB

#57AEBB is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.2% C 0.086 H 208.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#57AEBB
RGB	rgb(87, 174, 187)
HSL	hsl(188, 42%, 54%)
HSV	hsv(188, 53%, 73%)
CMYK	cmyk(53.5%, 7%, 0%, 26.7%)
CIE-LAB	lab(66.43, -22.48, -14.66)
CIE-LCH	lch(66.43, 26.84, 213.11°)
OKLab	oklab(70.19% -0.0754 -0.0405)
OKLCH	oklch(70.19% 0.086 208.3)
XYZ	xyz(28.0326, 35.8836, 52.4530)
Luminance	0.3589 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AEBB #BB6457

analogous

#57BB96 #57AEBB #577CBB

triadic

#57AEBB #BB57AE #AEBB57

tetradic

#57AEBB #9657BB #BB6457 #7CBB57

square

#57AEBB #9657BB #BB6457 #7CBB57

split-complementary

#57AEBB #BB577C #BB9657

monochromatic

#2C646C #3D8C97 #57AEBB #83C3CD #AED8DE

Accessibility & contrast

On white

2.57

#57AEBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#57AEBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AEBB

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AEBB	#FFFFFF	#000000	##000000
##57AEBB	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A8BC

Deuteranopia (green-blind)

#929DBB

Tritanopia (blue-blind)

#00B5B2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57aebb;
/* rgb */ color: rgb(87, 174, 187);
/* oklch */ color: oklch(70.2% 0.086 208.3);

Tailwind

colors: {
  custom: {
    50: '#8fc6cf',
    500: '#57aebb',
    950: '#000000',
  },
}

SCSS

$custom: #57aebb;
$custom-light: #8fc6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57aebb",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 187
  },
  "hsl": {
    "h": 187.8,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70194,
    "c": 0.08557,
    "h": 208.3
  },
  "luminance": 0.35886
}

Semantic roles & 50–950 ramp

primary

#57AEBB

secondary

#CCA7A2

accent

#6656D2

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #57AEBB

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

Preview Lab → · Contrast checker → · Palette generator →