#5596DB#5596DB

#5596DB is a light, vivid cyan. Relative luminance 0.289; OKLCH L 66.0% C 0.123 H 251.5°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#5596DB
RGB	rgb(85, 150, 219)
HSL	hsl(211, 65%, 60%)
HSV	hsv(211, 61%, 86%)
CMYK	cmyk(61.2%, 31.5%, 0%, 14.1%)
CIE-LAB	lab(60.65, 0.03, -41.37)
CIE-LCH	lch(60.65, 41.37, 270.04°)
OKLab	oklab(66% -0.0392 -0.1168)
OKLCH	oklch(66% 0.123 251.5)
XYZ	xyz(27.4342, 28.8559, 71.1281)
Luminance	0.2886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5596DB #DB9A55

analogous

#55D9DB #5596DB #5755DB

triadic

#5596DB #DB5596 #96DB55

tetradic

#5596DB #DB55D9 #DB9A55 #55DB57

square

#5596DB #DB55D9 #DB9A55 #55DB57

split-complementary

#5596DB #DB5755 #D9DB55

monochromatic

#205996 #2A77C8 #5596DB #88B5E6 #BAD4F0

Accessibility & contrast

On white

3.10

#5596DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#5596DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5596DB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5596DB	#FFFFFF	#000000	##000000
##5596DB	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7999DE

Deuteranopia (green-blind)

#678CDA

Tritanopia (blue-blind)

#00A6AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5596db;
/* rgb */ color: rgb(85, 150, 219);
/* oklch */ color: oklch(66.0% 0.123 251.5);

Tailwind

colors: {
  custom: {
    50: '#90b4e6',
    500: '#5596db',
    950: '#000000',
  },
}

SCSS

$custom: #5596db;
$custom-light: #90b4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5596db",
  "rgb": {
    "r": 85,
    "g": 150,
    "b": 219
  },
  "hsl": {
    "h": 210.896,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66001,
    "c": 0.12325,
    "h": 251.5
  },
  "luminance": 0.28858
}

Semantic roles & 50–950 ramp

primary

#5596DB

secondary

#E0C7AC

accent

#9640E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5596DB

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

Preview Lab → · Contrast checker → · Palette generator →