#5BBBC0#5BBBC0

#5BBBC0 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.6% C 0.091 H 199.9°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BBBC0
RGB	rgb(91, 187, 192)
HSL	hsl(183, 44%, 55%)
HSV	hsv(183, 53%, 75%)
CMYK	cmyk(52.6%, 2.6%, 0%, 24.7%)
CIE-LAB	lab(70.57, -26.79, -11.19)
CIE-LCH	lch(70.57, 29.03, 202.66°)
OKLab	oklab(73.62% -0.0852 -0.0309)
OKLCH	oklch(73.62% 0.091 199.9)
XYZ	xyz(31.5952, 41.5676, 56.2173)
Luminance	0.4157 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBBC0 #C0605B

analogous

#5BC092 #5BBBC0 #5B89C0

triadic

#5BBBC0 #C05BBB #BBC05B

tetradic

#5BBBC0 #925BC0 #C0605B #89C05B

square

#5BBBC0 #925BC0 #C0605B #89C05B

split-complementary

#5BBBC0 #C05B89 #C0925B

monochromatic

#2D7074 #3E9BA0 #5BBBC0 #87CDD1 #B3E0E2

Accessibility & contrast

On white

2.25

#5BBBC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#5BBBC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBBC0

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBBC0	#FFFFFF	#000000	##000000
##5BBBC0	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB4C1

Deuteranopia (green-blind)

#9FA7C1

Tritanopia (blue-blind)

#00C1BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbbc0;
/* rgb */ color: rgb(91, 187, 192);
/* oklch */ color: oklch(73.6% 0.091 199.9);

Tailwind

colors: {
  custom: {
    50: '#92cfd3',
    500: '#5bbbc0',
    950: '#000000',
  },
}

SCSS

$custom: #5bbbc0;
$custom-light: #92cfd3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbbc0",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 192
  },
  "hsl": {
    "h": 182.97,
    "s": 44.493,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73616,
    "c": 0.09061,
    "h": 199.9
  },
  "luminance": 0.41571
}

Semantic roles & 50–950 ramp

primary

#5BBBC0

secondary

#D0A8A6

accent

#5A54D4

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #5BBBC0

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

Preview Lab → · Contrast checker → · Palette generator →