#6596DC#6596DC

#6596DC is a light, moderate blue. Relative luminance 0.297; OKLCH L 66.8% C 0.117 H 257.3°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#6596DC
RGB	rgb(101, 150, 220)
HSL	hsl(215, 63%, 63%)
HSV	hsv(215, 54%, 86%)
CMYK	cmyk(54.1%, 31.8%, 0%, 13.7%)
CIE-LAB	lab(61.43, 3.57, -40.66)
CIE-LCH	lch(61.43, 40.81, 275.01°)
OKLab	oklab(66.83% -0.0257 -0.1145)
OKLCH	oklch(66.83% 0.117 257.3)
XYZ	xyz(29.1870, 29.7444, 71.8995)
Luminance	0.2975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6596DC #DCAB65

analogous

#65D2DC #6596DC #6F65DC

triadic

#6596DC #DC6596 #96DC65

tetradic

#6596DC #DC65D2 #DCAB65 #65DC6F

square

#6596DC #DC65D2 #DCAB65 #65DC6F

split-complementary

#6596DC #DC6F65 #D2DC65

monochromatic

#2558A2 #3374D1 #6596DC #97B8E7 #C9DAF3

Accessibility & contrast

On white

3.02

#6596DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#6596DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6596DC

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6596DC	#FFFFFF	#000000	##000000
##6596DC	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9BDF

Deuteranopia (green-blind)

#6B8FDB

Tritanopia (blue-blind)

#1DA6AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6596dc;
/* rgb */ color: rgb(101, 150, 220);
/* oklch */ color: oklch(66.8% 0.117 257.3);

Tailwind

colors: {
  custom: {
    50: '#98b4e7',
    500: '#6596dc',
    950: '#000000',
  },
}

SCSS

$custom: #6596dc;
$custom-light: #98b4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6596dc",
  "rgb": {
    "r": 101,
    "g": 150,
    "b": 220
  },
  "hsl": {
    "h": 215.294,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66825,
    "c": 0.11739,
    "h": 257.3
  },
  "luminance": 0.29747
}

Semantic roles & 50–950 ramp

primary

#6596DC

secondary

#E4D2B9

accent

#821BCB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6596DC

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

Preview Lab → · Contrast checker → · Palette generator →