#5BB1C2#5BB1C2

#5BB1C2 is a light, moderate teal. Relative luminance 0.376; OKLCH L 71.3% C 0.086 H 212.1°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#5BB1C2
RGB	rgb(91, 177, 194)
HSL	hsl(190, 46%, 56%)
HSV	hsv(190, 53%, 76%)
CMYK	cmyk(53.1%, 8.8%, 0%, 23.9%)
CIE-LAB	lab(67.70, -21.20, -16.61)
CIE-LCH	lch(67.70, 26.93, 218.09°)
OKLab	oklab(71.33% -0.0732 -0.0459)
OKLCH	oklch(71.33% 0.086 212.1)
XYZ	xyz(29.7703, 37.5608, 56.7096)
Luminance	0.3756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB1C2 #C26C5B

analogous

#5BC29F #5BB1C2 #5B7DC2

triadic

#5BB1C2 #C25BB1 #B1C25B

tetradic

#5BB1C2 #9F5BC2 #C26C5B #7DC25B

square

#5BB1C2 #9F5BC2 #C26C5B #7DC25B

split-complementary

#5BB1C2 #C25B7D #C29F5B

monochromatic

#2C6A77 #3D92A3 #5BB1C2 #88C6D3 #B4DBE3

Accessibility & contrast

On white

2.47

#5BB1C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#5BB1C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB1C2

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB1C2	#FFFFFF	#000000	##000000
##5BB1C2	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3ACC3

Deuteranopia (green-blind)

#93A0C2

Tritanopia (blue-blind)

#04B8B6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5bb1c2;
/* rgb */ color: rgb(91, 177, 194);
/* oklch */ color: oklch(71.3% 0.086 212.1);

Tailwind

colors: {
  custom: {
    50: '#91c8d4',
    500: '#5bb1c2',
    950: '#000000',
  },
}

SCSS

$custom: #5bb1c2;
$custom-light: #91c8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb1c2",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 194
  },
  "hsl": {
    "h": 189.903,
    "s": 45.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.71327,
    "c": 0.08637,
    "h": 212.1
  },
  "luminance": 0.37563
}

Semantic roles & 50–950 ramp

primary

#5BB1C2

secondary

#D2AEA7

accent

#6852D5

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #5BB1C2

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

Preview Lab → · Contrast checker → · Palette generator →