#5BBFBA#5BBFBA

#5BBFBA is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.4% C 0.094 H 190.9°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFBA
RGB	rgb(91, 191, 186)
HSL	hsl(177, 44%, 55%)
HSV	hsv(177, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 2.6%, 25.1%)
CIE-LAB	lab(71.57, -30.35, -6.41)
CIE-LCH	lch(71.57, 31.02, 191.93°)
OKLab	oklab(74.37% -0.0922 -0.0178)
OKLCH	oklch(74.37% 0.094 190.9)
XYZ	xyz(31.8044, 43.0280, 53.0740)
Luminance	0.4303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFBA #BF5B60

analogous

#5BBF88 #5BBFBA #5B92BF

triadic

#5BBFBA #BA5BBF #BFBA5B

tetradic

#5BBFBA #885BBF #BF5B60 #92BF5B

square

#5BBFBA #885BBF #BF5B60 #92BF5B

split-complementary

#5BBFBA #BF5B92 #BF885B

monochromatic

#2D736F #3E9F9A #5BBFBA #87D0CD #B3E1DF

Accessibility & contrast

On white

2.19

#5BBFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#5BBFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFBA

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFBA	#FFFFFF	#000000	##000000
##5BBFBA	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B6BA

Deuteranopia (green-blind)

#A5AABB

Tritanopia (blue-blind)

#0CC4BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bbfba;
/* rgb */ color: rgb(91, 191, 186);
/* oklch */ color: oklch(74.4% 0.094 190.9);

Tailwind

colors: {
  custom: {
    50: '#92d2ce',
    500: '#5bbfba',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfba;
$custom-light: #92d2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfba",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 186
  },
  "hsl": {
    "h": 177,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74365,
    "c": 0.0939,
    "h": 190.9
  },
  "luminance": 0.43031
}

Semantic roles & 50–950 ramp

primary

#5BBFBA

secondary

#D0A6A8

accent

#545BD4

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #5BBFBA

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

Preview Lab → · Contrast checker → · Palette generator →