#5BB0C2#5BB0C2

#5BB0C2 is a light, moderate cyan. Relative luminance 0.372; OKLCH L 71.1% C 0.086 H 213.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BB0C2
RGB	rgb(91, 176, 194)
HSL	hsl(190, 46%, 56%)
HSV	hsv(190, 53%, 76%)
CMYK	cmyk(53.1%, 9.3%, 0%, 23.9%)
CIE-LAB	lab(67.40, -20.68, -17.06)
CIE-LCH	lch(67.40, 26.81, 219.51°)
OKLab	oklab(71.09% -0.072 -0.0472)
OKLCH	oklch(71.09% 0.086 213.2)
XYZ	xyz(29.5735, 37.1672, 56.6440)
Luminance	0.3717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB0C2 #C26D5B

analogous

#5BC2A0 #5BB0C2 #5B7CC2

triadic

#5BB0C2 #C25BB0 #B0C25B

tetradic

#5BB0C2 #A05BC2 #C26D5B #7CC25B

square

#5BB0C2 #A05BC2 #C26D5B #7CC25B

split-complementary

#5BB0C2 #C25B7C #C2A05B

monochromatic

#2C6A77 #3D91A3 #5BB0C2 #88C5D3 #B4DBE3

Accessibility & contrast

On white

2.49

#5BB0C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#5BB0C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB0C2

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB0C2	#FFFFFF	#000000	##000000
##5BB0C2	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ABC3

Deuteranopia (green-blind)

#929FC2

Tritanopia (blue-blind)

#05B7B5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb0c2;
/* rgb */ color: rgb(91, 176, 194);
/* oklch */ color: oklch(71.1% 0.086 213.2);

Tailwind

colors: {
  custom: {
    50: '#91c7d4',
    500: '#5bb0c2',
    950: '#000000',
  },
}

SCSS

$custom: #5bb0c2;
$custom-light: #91c7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb0c2",
  "rgb": {
    "r": 91,
    "g": 176,
    "b": 194
  },
  "hsl": {
    "h": 190.485,
    "s": 45.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.71092,
    "c": 0.08609,
    "h": 213.2
  },
  "luminance": 0.3717
}

Semantic roles & 50–950 ramp

primary

#5BB0C2

secondary

#D2AFA7

accent

#6952D5

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #5BB0C2

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

Preview Lab → · Contrast checker → · Palette generator →