#5597CA#5597CA

#5597CA is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.4% C 0.102 H 243.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5597CA
RGB	rgb(85, 151, 202)
HSL	hsl(206, 52%, 56%)
HSV	hsv(206, 58%, 79%)
CMYK	cmyk(57.9%, 25.2%, 0%, 20.8%)
CIE-LAB	lab(60.18, -6.02, -32.61)
CIE-LCH	lch(60.18, 33.16, 259.54°)
OKLab	oklab(65.38% -0.0454 -0.0915)
OKLCH	oklch(65.38% 0.102 243.6)
XYZ	xyz(25.4697, 28.3265, 59.9910)
Luminance	0.2833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5597CA #CA8855

analogous

#55CAC3 #5597CA #555DCA

triadic

#5597CA #CA5597 #97CA55

tetradic

#5597CA #C355CA #CA8855 #5DCA55

square

#5597CA #C355CA #CA8855 #5DCA55

split-complementary

#5597CA #CA555D #CAC355

monochromatic

#27587D #3678AC #5597CA #84B4D9 #B2D0E7

Accessibility & contrast

On white

3.15

#5597CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#5597CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5597CA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5597CA	#FFFFFF	#000000	##000000
##5597CA	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8198CC

Deuteranopia (green-blind)

#718CC9

Tritanopia (blue-blind)

#00A3A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5597ca;
/* rgb */ color: rgb(85, 151, 202);
/* oklch */ color: oklch(65.4% 0.102 243.6);

Tailwind

colors: {
  custom: {
    50: '#8eb5da',
    500: '#5597ca',
    950: '#000000',
  },
}

SCSS

$custom: #5597ca;
$custom-light: #8eb5da;
$custom-dark: #000000;

JSON

{
  "hex": "#5597ca",
  "rgb": {
    "r": 85,
    "g": 151,
    "b": 202
  },
  "hsl": {
    "h": 206.154,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6538,
    "c": 0.10213,
    "h": 243.6
  },
  "luminance": 0.28329
}

Semantic roles & 50–950 ramp

primary

#5597CA

secondary

#D5BAA5

accent

#8B4CDC

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5597CA

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

Preview Lab → · Contrast checker → · Palette generator →