#5597BC#5597BC

#5597BC is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.7% C 0.087 H 234.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5597BC
RGB	rgb(85, 151, 188)
HSL	hsl(202, 43%, 54%)
HSV	hsv(202, 55%, 74%)
CMYK	cmyk(54.8%, 19.7%, 0%, 26.3%)
CIE-LAB	lab(59.61, -10.38, -25.62)
CIE-LCH	lch(59.61, 27.64, 247.95°)
OKLab	oklab(64.74% -0.0502 -0.0714)
OKLCH	oklch(64.74% 0.087 234.9)
XYZ	xyz(23.8867, 27.6933, 51.6538)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5597BC #BC7A55

analogous

#55BCAD #5597BC #5563BC

triadic

#5597BC #BC5597 #97BC55

tetradic

#5597BC #AD55BC #BC7A55 #63BC55

square

#5597BC #AD55BC #BC7A55 #63BC55

split-complementary

#5597BC #BC5563 #BCAD55

monochromatic

#2B556C #3C7798 #5597BC #81B2CD #ADCDDF

Accessibility & contrast

On white

3.21

#5597BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#5597BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5597BC

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5597BC	#FFFFFF	#000000	##000000
##5597BC	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8696BE

Deuteranopia (green-blind)

#778BBB

Tritanopia (blue-blind)

#01A1A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5597bc;
/* rgb */ color: rgb(85, 151, 188);
/* oklch */ color: oklch(64.7% 0.087 234.9);

Tailwind

colors: {
  custom: {
    50: '#8cb5d0',
    500: '#5597bc',
    950: '#000000',
  },
}

SCSS

$custom: #5597bc;
$custom-light: #8cb5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5597bc",
  "rgb": {
    "r": 85,
    "g": 151,
    "b": 188
  },
  "hsl": {
    "h": 201.553,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.64739,
    "c": 0.08731,
    "h": 234.9
  },
  "luminance": 0.27695
}

Semantic roles & 50–950 ramp

primary

#5597BC

secondary

#CCB0A0

accent

#8255D3

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #5597BC

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

Preview Lab → · Contrast checker → · Palette generator →