#5AB1BF#5AB1BF

#5AB1BF is a light, moderate teal. Relative luminance 0.374; OKLCH L 71.2% C 0.086 H 209.2°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#5AB1BF
RGB	rgb(90, 177, 191)
HSL	hsl(188, 44%, 55%)
HSV	hsv(188, 53%, 75%)
CMYK	cmyk(52.9%, 7.3%, 0%, 25.1%)
CIE-LAB	lab(67.56, -22.25, -15.16)
CIE-LCH	lch(67.56, 26.93, 214.27°)
OKLab	oklab(71.17% -0.0751 -0.0419)
OKLCH	oklch(71.17% 0.086 209.2)
XYZ	xyz(29.3388, 37.3769, 54.9485)
Luminance	0.3738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB1BF #BF685A

analogous

#5ABF9B #5AB1BF #5A7EBF

triadic

#5AB1BF #BF5AB1 #B1BF5A

tetradic

#5AB1BF #9B5ABF #BF685A #7EBF5A

square

#5AB1BF #9B5ABF #BF685A #7EBF5A

split-complementary

#5AB1BF #BF5A7E #BF9B5A

monochromatic

#2C6972 #3D919E #5AB1BF #86C6D0 #B2DBE1

Accessibility & contrast

On white

2.48

#5AB1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#5AB1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB1BF

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB1BF	#FFFFFF	#000000	##000000
##5AB1BF	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ABC0

Deuteranopia (green-blind)

#949FBF

Tritanopia (blue-blind)

#05B8B5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5ab1bf;
/* rgb */ color: rgb(90, 177, 191);
/* oklch */ color: oklch(71.2% 0.086 209.2);

Tailwind

colors: {
  custom: {
    50: '#91c8d2',
    500: '#5ab1bf',
    950: '#000000',
  },
}

SCSS

$custom: #5ab1bf;
$custom-light: #91c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab1bf",
  "rgb": {
    "r": 90,
    "g": 177,
    "b": 191
  },
  "hsl": {
    "h": 188.317,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.71174,
    "c": 0.08596,
    "h": 209.2
  },
  "luminance": 0.3738
}

Semantic roles & 50–950 ramp

primary

#5AB1BF

secondary

#D0ABA5

accent

#6654D4

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #5AB1BF

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

Preview Lab → · Contrast checker → · Palette generator →