#5597EE#5597EE

#5597EE is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.2% C 0.146 H 256.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5597EE
RGB	rgb(85, 151, 238)
HSL	hsl(214, 82%, 63%)
HSV	hsv(214, 64%, 93%)
CMYK	cmyk(64.3%, 36.6%, 0%, 6.7%)
CIE-LAB	lab(61.86, 5.75, -50.00)
CIE-LCH	lch(61.86, 50.33, 276.56°)
OKLab	oklab(67.24% -0.0353 -0.142)
OKLCH	oklch(67.24% 0.146 256)
XYZ	xyz(30.2400, 30.2346, 85.1146)
Luminance	0.3024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5597EE #EEAC55

analogous

#55E3EE #5597EE #5F55EE

triadic

#5597EE #EE5597 #97EE55

tetradic

#5597EE #EE55E3 #EEAC55 #55EE5F

square

#5597EE #EE55E3 #EEAC55 #55EE5F

split-complementary

#5597EE #EE5F55 #E3EE55

monochromatic

#1259B6 #1D75E8 #5597EE #8DB9F4 #C4DBF9

Accessibility & contrast

On white

2.98

#5597EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#5597EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5597EE

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5597EE	#FFFFFF	#000000	##000000
##5597EE	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719DF2

Deuteranopia (green-blind)

#5B8FEC

Tritanopia (blue-blind)

#00ABB7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5597ee;
/* rgb */ color: rgb(85, 151, 238);
/* oklch */ color: oklch(67.2% 0.146 256.0);

Tailwind

colors: {
  custom: {
    50: '#93b5f4',
    500: '#5597ee',
    950: '#000000',
  },
}

SCSS

$custom: #5597ee;
$custom-light: #93b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5597ee",
  "rgb": {
    "r": 85,
    "g": 151,
    "b": 238
  },
  "hsl": {
    "h": 214.118,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67242,
    "c": 0.14635,
    "h": 256
  },
  "luminance": 0.30238
}

Semantic roles & 50–950 ramp

primary

#5597EE

secondary

#EBD3B4

accent

#8107DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5597EE

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

Preview Lab → · Contrast checker → · Palette generator →