#5BBFAB#5BBFAB

#5BBFAB is a light, moderate teal. Relative luminance 0.424; OKLCH L 73.9% C 0.099 H 178.5°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFAB
RGB	rgb(91, 191, 171)
HSL	hsl(168, 44%, 55%)
HSV	hsv(168, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 10.5%, 25.1%)
CIE-LAB	lab(71.16, -34.16, 1.18)
CIE-LCH	lch(71.16, 34.18, 178.02°)
OKLab	oklab(73.9% -0.0988 0.0026)
OKLCH	oklch(73.9% 0.099 178.5)
XYZ	xyz(30.2927, 42.4233, 45.1123)
Luminance	0.4243 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFAB #BF5B6F

analogous

#5BBF79 #5BBFAB #5BA1BF

triadic

#5BBFAB #AB5BBF #BFAB5B

tetradic

#5BBFAB #795BBF #BF5B6F #A1BF5B

square

#5BBFAB #795BBF #BF5B6F #A1BF5B

split-complementary

#5BBFAB #BF5BA1 #BF795B

monochromatic

#2D7365 #3E9F8B #5BBFAB #87D0C2 #B3E1D8

Accessibility & contrast

On white

2.21

#5BBFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#5BBFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFAB

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFAB	#FFFFFF	#000000	##000000
##5BBFAB	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B5AA

Deuteranopia (green-blind)

#A8A9AD

Tritanopia (blue-blind)

#25C2B9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbfab;
/* rgb */ color: rgb(91, 191, 171);
/* oklch */ color: oklch(73.9% 0.099 178.5);

Tailwind

colors: {
  custom: {
    50: '#91d3c4',
    500: '#5bbfab',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfab;
$custom-light: #91d3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfab",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 171
  },
  "hsl": {
    "h": 168,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73895,
    "c": 0.09884,
    "h": 178.5
  },
  "luminance": 0.42426
}

Semantic roles & 50–950 ramp

primary

#5BBFAB

secondary

#D0A6AE

accent

#546ED4

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #5BBFAB

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

Preview Lab → · Contrast checker → · Palette generator →