#5BB7D2#5BB7D2

#5BB7D2 is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.3% C 0.095 H 219.6°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BB7D2
RGB	rgb(91, 183, 210)
HSL	hsl(194, 57%, 59%)
HSV	hsv(194, 57%, 82%)
CMYK	cmyk(56.7%, 12.9%, 0%, 17.6%)
CIE-LAB	lab(69.99, -19.68, -21.92)
CIE-LCH	lch(69.99, 29.46, 228.08°)
OKLab	oklab(73.35% -0.0735 -0.0608)
OKLCH	oklch(73.35% 0.095 219.6)
XYZ	xyz(32.8762, 40.7412, 67.0915)
Luminance	0.4074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB7D2 #D2765B

analogous

#5BD2B1 #5BB7D2 #5B7CD2

triadic

#5BB7D2 #D25BB7 #B7D25B

tetradic

#5BB7D2 #B15BD2 #D2765B #7CD25B

square

#5BB7D2 #B15BD2 #D2765B #7CD25B

split-complementary

#5BB7D2 #D25B7C #D2B15B

monochromatic

#26758C #349DBC #5BB7D2 #8BCCDF #BBE1EC

Accessibility & contrast

On white

2.30

#5BB7D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#5BB7D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB7D2

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB7D2	#FFFFFF	#000000	##000000
##5BB7D2	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B3D3

Deuteranopia (green-blind)

#95A5D2

Tritanopia (blue-blind)

#00C0BF

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bb7d2;
/* rgb */ color: rgb(91, 183, 210);
/* oklch */ color: oklch(73.3% 0.095 219.6);

Tailwind

colors: {
  custom: {
    50: '#93ccdf',
    500: '#5bb7d2',
    950: '#000000',
  },
}

SCSS

$custom: #5bb7d2;
$custom-light: #93ccdf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb7d2",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 210
  },
  "hsl": {
    "h": 193.613,
    "s": 56.938,
    "l": 59.02
  },
  "oklch": {
    "l": 0.73349,
    "c": 0.09544,
    "h": 219.6
  },
  "luminance": 0.40744
}

Semantic roles & 50–950 ramp

primary

#5BB7D2

secondary

#DCB8AD

accent

#6A48E0

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5BB7D2

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

Preview Lab → · Contrast checker → · Palette generator →