#6594DE#6594DE

#6594DE is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.5% C 0.122 H 259.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#6594DE
RGB	rgb(101, 148, 222)
HSL	hsl(217, 65%, 63%)
HSV	hsv(217, 55%, 87%)
CMYK	cmyk(54.5%, 33.3%, 0%, 12.9%)
CIE-LAB	lab(60.97, 5.35, -42.49)
CIE-LCH	lch(60.97, 42.83, 277.18°)
OKLab	oklab(66.5% -0.0229 -0.1199)
OKLCH	oklch(66.5% 0.122 259.2)
XYZ	xyz(29.1370, 29.2181, 73.1973)
Luminance	0.2922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6594DE #DEAF65

analogous

#65D1DE #6594DE #7265DE

triadic

#6594DE #DE6594 #94DE65

tetradic

#6594DE #DE65D1 #DEAF65 #65DE72

square

#6594DE #DE65D1 #DEAF65 #65DE72

split-complementary

#6594DE #DE7265 #D1DE65

monochromatic

#2356A5 #3371D3 #6594DE #97B7E9 #CADAF4

Accessibility & contrast

On white

3.07

#6594DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#6594DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6594DE

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6594DE	#FFFFFF	#000000	##000000
##6594DE	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7699E1

Deuteranopia (green-blind)

#678EDC

Tritanopia (blue-blind)

#1AA4AF

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6594de;
/* rgb */ color: rgb(101, 148, 222);
/* oklch */ color: oklch(66.5% 0.122 259.2);

Tailwind

colors: {
  custom: {
    50: '#99b3e8',
    500: '#6594de',
    950: '#000000',
  },
}

SCSS

$custom: #6594de;
$custom-light: #99b3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6594de",
  "rgb": {
    "r": 101,
    "g": 148,
    "b": 222
  },
  "hsl": {
    "h": 216.694,
    "s": 64.706,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66497,
    "c": 0.12206,
    "h": 259.2
  },
  "luminance": 0.2922
}

Semantic roles & 50–950 ramp

primary

#6594DE

secondary

#E5D4BA

accent

#8719CD

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6594DE

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

Preview Lab → · Contrast checker → · Palette generator →