#5BBEAF#5BBEAF

#5BBEAF is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.8% C 0.096 H 182.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEAF
RGB	rgb(91, 190, 175)
HSL	hsl(171, 43%, 55%)
HSV	hsv(171, 52%, 75%)
CMYK	cmyk(52.1%, 0%, 7.9%, 25.5%)
CIE-LAB	lab(70.97, -32.70, -1.29)
CIE-LCH	lch(70.97, 32.72, 182.25°)
OKLab	oklab(73.77% -0.0959 -0.004)
OKLCH	oklch(73.77% 0.096 182.4)
XYZ	xyz(30.4624, 42.1434, 47.0783)
Luminance	0.4215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEAF #BE5B6A

analogous

#5BBE7D #5BBEAF #5B9BBE

triadic

#5BBEAF #AF5BBE #BEAF5B

tetradic

#5BBEAF #7D5BBE #BE5B6A #9BBE5B

square

#5BBEAF #7D5BBE #BE5B6A #9BBE5B

split-complementary

#5BBEAF #BE5B9B #BE7D5B

monochromatic

#2D7267 #3E9D8F #5BBEAF #87CFC4 #B3E1DA

Accessibility & contrast

On white

2.23

#5BBEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#5BBEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEAF

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEAF	#FFFFFF	#000000	##000000
##5BBEAF	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B5AE

Deuteranopia (green-blind)

#A6A9B0

Tritanopia (blue-blind)

#21C1B9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbeaf;
/* rgb */ color: rgb(91, 190, 175);
/* oklch */ color: oklch(73.8% 0.096 182.4);

Tailwind

colors: {
  custom: {
    50: '#91d2c6',
    500: '#5bbeaf',
    950: '#000000',
  },
}

SCSS

$custom: #5bbeaf;
$custom-light: #91d2c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbeaf",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 175
  },
  "hsl": {
    "h": 170.909,
    "s": 43.231,
    "l": 55.098
  },
  "oklch": {
    "l": 0.73774,
    "c": 0.09598,
    "h": 182.4
  },
  "luminance": 0.42146
}

Semantic roles & 50–950 ramp

primary

#5BBEAF

secondary

#CFA6AC

accent

#5568D3

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #5BBEAF

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

Preview Lab → · Contrast checker → · Palette generator →