#5BBEBF#5BBEBF

#5BBEBF is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.3% C 0.093 H 196.2°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#5BBEBF
RGB	rgb(91, 190, 191)
HSL	hsl(181, 44%, 55%)
HSV	hsv(181, 52%, 75%)
CMYK	cmyk(52.4%, 0.5%, 0%, 25.1%)
CIE-LAB	lab(71.43, -28.54, -9.36)
CIE-LCH	lch(71.43, 30.03, 198.17°)
OKLab	oklab(74.29% -0.0889 -0.0259)
OKLCH	oklch(74.29% 0.093 196.2)
XYZ	xyz(32.1279, 42.8096, 55.8501)
Luminance	0.4281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBEBF #BF5C5B

analogous

#5BBF8E #5BBEBF #5B8CBF

triadic

#5BBEBF #BF5BBE #BEBF5B

tetradic

#5BBEBF #8E5BBF #BF5C5B #8CBF5B

square

#5BBEBF #8E5BBF #BF5C5B #8CBF5B

split-complementary

#5BBEBF #BF5B8C #BF8E5B

monochromatic

#2D7273 #3E9E9F #5BBEBF #87CFD0 #B3E1E1

Accessibility & contrast

On white

2.20

#5BBEBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#5BBEBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBEBF

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBEBF	#FFFFFF	#000000	##000000
##5BBEBF	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B6BF

Deuteranopia (green-blind)

#A2AAC0

Tritanopia (blue-blind)

#00C3BE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bbebf;
/* rgb */ color: rgb(91, 190, 191);
/* oklch */ color: oklch(74.3% 0.093 196.2);

Tailwind

colors: {
  custom: {
    50: '#92d2d2',
    500: '#5bbebf',
    950: '#000000',
  },
}

SCSS

$custom: #5bbebf;
$custom-light: #92d2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbebf",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 191
  },
  "hsl": {
    "h": 180.6,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74294,
    "c": 0.09263,
    "h": 196.2
  },
  "luminance": 0.42813
}

Semantic roles & 50–950 ramp

primary

#5BBEBF

secondary

#D0A6A6

accent

#5554D4

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #5BBEBF

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

Preview Lab → · Contrast checker → · Palette generator →