#57ADBB#57ADBB

#57ADBB is a light, moderate teal. Relative luminance 0.355; OKLCH L 70.0% C 0.085 H 209.3°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#57ADBB
RGB	rgb(87, 173, 187)
HSL	hsl(188, 42%, 54%)
HSV	hsv(188, 53%, 73%)
CMYK	cmyk(53.5%, 7.5%, 0%, 26.7%)
CIE-LAB	lab(66.14, -21.97, -15.11)
CIE-LCH	lch(66.14, 26.66, 214.51°)
OKLab	oklab(69.96% -0.0742 -0.0417)
OKLCH	oklch(69.96% 0.085 209.3)
XYZ	xyz(27.8401, 35.4987, 52.3889)
Luminance	0.3550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ADBB #BB6557

analogous

#57BB97 #57ADBB #577BBB

triadic

#57ADBB #BB57AD #ADBB57

tetradic

#57ADBB #9757BB #BB6557 #7BBB57

square

#57ADBB #9757BB #BB6557 #7BBB57

split-complementary

#57ADBB #BB577B #BB9757

monochromatic

#2C636C #3D8B97 #57ADBB #83C2CD #AED8DE

Accessibility & contrast

On white

2.59

#57ADBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#57ADBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ADBB

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ADBB	#FFFFFF	#000000	##000000
##57ADBB	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A7BC

Deuteranopia (green-blind)

#919CBB

Tritanopia (blue-blind)

#00B4B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #57adbb;
/* rgb */ color: rgb(87, 173, 187);
/* oklch */ color: oklch(70.0% 0.085 209.3);

Tailwind

colors: {
  custom: {
    50: '#8ec5cf',
    500: '#57adbb',
    950: '#000000',
  },
}

SCSS

$custom: #57adbb;
$custom-light: #8ec5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57adbb",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 187
  },
  "hsl": {
    "h": 188.4,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.69957,
    "c": 0.08518,
    "h": 209.3
  },
  "luminance": 0.35501
}

Semantic roles & 50–950 ramp

primary

#57ADBB

secondary

#CCA8A2

accent

#6756D2

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #57ADBB

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

Preview Lab → · Contrast checker → · Palette generator →