#5597F0#5597F0

#5597F0 is a light, vivid cyan. Relative luminance 0.304; OKLCH L 67.4% C 0.149 H 256.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#5597F0
RGB	rgb(85, 151, 240)
HSL	hsl(214, 84%, 64%)
HSV	hsv(214, 65%, 94%)
CMYK	cmyk(64.6%, 37.1%, 0%, 5.9%)
CIE-LAB	lab(61.96, 6.42, -50.94)
CIE-LCH	lch(61.96, 51.35, 277.19°)
OKLab	oklab(67.35% -0.0348 -0.1448)
OKLCH	oklch(67.35% 0.149 256.5)
XYZ	xyz(30.5354, 30.3528, 86.6706)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5597F0 #F0AE55

analogous

#55E4F0 #5597F0 #6055F0

triadic

#5597F0 #F05597 #97F055

tetradic

#5597F0 #F055E4 #F0AE55 #55F060

square

#5597F0 #F055E4 #F0AE55 #55F060

split-complementary

#5597F0 #F06055 #E4F055

monochromatic

#1059BA #1D75EB #5597F0 #8DB9F5 #C5DCFA

Accessibility & contrast

On white

2.97

#5597F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#5597F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5597F0

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5597F0	#FFFFFF	#000000	##000000
##5597F0	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#709EF4

Deuteranopia (green-blind)

#5A8FEE

Tritanopia (blue-blind)

#00ABB8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5597f0;
/* rgb */ color: rgb(85, 151, 240);
/* oklch */ color: oklch(67.4% 0.149 256.5);

Tailwind

colors: {
  custom: {
    50: '#93b5f5',
    500: '#5597f0',
    950: '#000000',
  },
}

SCSS

$custom: #5597f0;
$custom-light: #93b5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5597f0",
  "rgb": {
    "r": 85,
    "g": 151,
    "b": 240
  },
  "hsl": {
    "h": 214.452,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.67354,
    "c": 0.14891,
    "h": 256.5
  },
  "luminance": 0.30356
}

Semantic roles & 50–950 ramp

primary

#5597F0

secondary

#ECD4B5

accent

#8305E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5597F0

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

Preview Lab → · Contrast checker → · Palette generator →