#5BB7CA#5BB7CA

#5BB7CA is a light, moderate cyan. Relative luminance 0.404; OKLCH L 73.0% C 0.091 H 213.0°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#5BB7CA
RGB	rgb(91, 183, 202)
HSL	hsl(190, 51%, 57%)
HSV	hsv(190, 55%, 79%)
CMYK	cmyk(55%, 9.4%, 0%, 20.8%)
CIE-LAB	lab(69.72, -21.99, -17.95)
CIE-LCH	lch(69.72, 28.39, 219.23°)
OKLab	oklab(73.04% -0.0766 -0.0497)
OKLCH	oklch(73.04% 0.091 213)
XYZ	xyz(31.9043, 40.3524, 61.9731)
Luminance	0.4036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB7CA #CA6E5B

analogous

#5BCAA5 #5BB7CA #5B80CA

triadic

#5BB7CA #CA5BB7 #B7CA5B

tetradic

#5BB7CA #A55BCA #CA6E5B #80CA5B

square

#5BB7CA #A55BCA #CA6E5B #80CA5B

split-complementary

#5BB7CA #CA5B80 #CAA55B

monochromatic

#2A7281 #399BAF #5BB7CA #89CBD9 #B8E0E8

Accessibility & contrast

On white

2.32

#5BB7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#5BB7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB7CA

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB7CA	#FFFFFF	#000000	##000000
##5BB7CA	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CB

Deuteranopia (green-blind)

#97A5CA

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bb7ca;
/* rgb */ color: rgb(91, 183, 202);
/* oklch */ color: oklch(73.0% 0.091 213.0);

Tailwind

colors: {
  custom: {
    50: '#92ccda',
    500: '#5bb7ca',
    950: '#000000',
  },
}

SCSS

$custom: #5bb7ca;
$custom-light: #92ccda;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb7ca",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 202
  },
  "hsl": {
    "h": 190.27,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73038,
    "c": 0.09135,
    "h": 213
  },
  "luminance": 0.40355
}

Semantic roles & 50–950 ramp

primary

#5BB7CA

secondary

#D7B2AA

accent

#654DDB

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #5BB7CA

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

Preview Lab → · Contrast checker → · Palette generator →