#5BBFAA#5BBFAA

#5BBFAA is a light, moderate teal. Relative luminance 0.424; OKLCH L 73.9% C 0.099 H 177.7°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFAA
RGB	rgb(91, 191, 170)
HSL	hsl(167, 44%, 55%)
HSV	hsv(167, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 11%, 25.1%)
CIE-LAB	lab(71.14, -34.41, 1.69)
CIE-LCH	lch(71.14, 34.45, 177.19°)
OKLab	oklab(73.87% -0.0993 0.0039)
OKLCH	oklch(73.87% 0.099 177.7)
XYZ	xyz(30.1977, 42.3853, 44.6122)
Luminance	0.4239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFAA #BF5B70

analogous

#5BBF78 #5BBFAA #5BA2BF

triadic

#5BBFAA #AA5BBF #BFAA5B

tetradic

#5BBFAA #785BBF #BF5B70 #A2BF5B

square

#5BBFAA #785BBF #BF5B70 #A2BF5B

split-complementary

#5BBFAA #BF5BA2 #BF785B

monochromatic

#2D7364 #3E9F8A #5BBFAA #87D0C1 #B3E1D8

Accessibility & contrast

On white

2.22

#5BBFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#5BBFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFAA

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFAA	#FFFFFF	#000000	##000000
##5BBFAA	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B5A9

Deuteranopia (green-blind)

#A9A9AC

Tritanopia (blue-blind)

#26C1B9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbfaa;
/* rgb */ color: rgb(91, 191, 170);
/* oklch */ color: oklch(73.9% 0.099 177.7);

Tailwind

colors: {
  custom: {
    50: '#91d3c3',
    500: '#5bbfaa',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfaa;
$custom-light: #91d3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfaa",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 170
  },
  "hsl": {
    "h": 167.4,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73865,
    "c": 0.09934,
    "h": 177.7
  },
  "luminance": 0.42388
}

Semantic roles & 50–950 ramp

primary

#5BBFAA

secondary

#D0A6AF

accent

#546FD4

background

#F9FCFB

surface

#F2F9F7

border

#CCD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #5BBFAA

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

Preview Lab → · Contrast checker → · Palette generator →