#6593BB#6593BB

#6593BB is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.6% C 0.078 H 245.6°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#6593BB
RGB	rgb(101, 147, 187)
HSL	hsl(208, 39%, 56%)
HSV	hsv(208, 46%, 73%)
CMYK	cmyk(46%, 21.4%, 0%, 26.7%)
CIE-LAB	lab(59.18, -4.68, -25.66)
CIE-LCH	lch(59.18, 26.08, 259.66°)
OKLab	oklab(64.59% -0.0323 -0.0713)
OKLCH	oklch(64.59% 0.078 245.6)
XYZ	xyz(24.7671, 27.2203, 50.9530)
Luminance	0.2722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6593BB #BB8D65

analogous

#65BBB8 #6593BB #6568BB

triadic

#6593BB #BB6593 #93BB65

tetradic

#6593BB #B865BB #BB8D65 #68BB65

square

#6593BB #B865BB #BB8D65 #68BB65

split-complementary

#6593BB #BB6568 #BBB865

monochromatic

#335573 #45749D #6593BB #8FB1CE #BACFE0

Accessibility & contrast

On white

3.26

#6593BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#6593BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6593BB

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6593BB	#FFFFFF	#000000	##000000
##6593BB	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8393BD

Deuteranopia (green-blind)

#778BBA

Tritanopia (blue-blind)

#419CA0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6593bb;
/* rgb */ color: rgb(101, 147, 187);
/* oklch */ color: oklch(64.6% 0.078 245.6);

Tailwind

colors: {
  custom: {
    50: '#95b2cf',
    500: '#6593bb',
    950: '#000000',
  },
}

SCSS

$custom: #6593bb;
$custom-light: #95b2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6593bb",
  "rgb": {
    "r": 101,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 207.907,
    "s": 38.739,
    "l": 56.471
  },
  "oklch": {
    "l": 0.6459,
    "c": 0.07831,
    "h": 245.6
  },
  "luminance": 0.27222
}

Semantic roles & 50–950 ramp

primary

#6593BB

secondary

#D0BDAC

accent

#9059CF

background

#F9FAFC

surface

#F2F5F9

border

#CCCFD2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6593BB

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

Preview Lab → · Contrast checker → · Palette generator →