#6594EF#6594EF

#6594EF is a light, vivid blue. Relative luminance 0.302; OKLCH L 67.4% C 0.145 H 262.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#6594EF
RGB	rgb(101, 148, 239)
HSL	hsl(220, 81%, 67%)
HSV	hsv(220, 58%, 94%)
CMYK	cmyk(57.7%, 38.1%, 0%, 6.3%)
CIE-LAB	lab(61.81, 10.76, -50.59)
CIE-LCH	lch(61.81, 51.72, 282.01°)
OKLab	oklab(67.42% -0.0189 -0.1435)
OKLCH	oklch(67.42% 0.145 262.5)
XYZ	xyz(31.5314, 30.1759, 85.8075)
Luminance	0.3018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6594EF #EFC065

analogous

#65D9EF #6594EF #7B65EF

triadic

#6594EF #EF6594 #94EF65

tetradic

#6594EF #EF65D9 #EFC065 #65EF7B

square

#6594EF #EF65D9 #EFC065 #65EF7B

split-complementary

#6594EF #EF7B65 #D9EF65

monochromatic

#1451C5 #2E6DE9 #6594EF #9CBBF5 #D4E1FB

Accessibility & contrast

On white

2.98

#6594EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#6594EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6594EF

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6594EF	#FFFFFF	#000000	##000000
##6594EF	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9CF3

Deuteranopia (green-blind)

#5C8FED

Tritanopia (blue-blind)

#00A8B6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6594ef;
/* rgb */ color: rgb(101, 148, 239);
/* oklch */ color: oklch(67.4% 0.145 262.5);

Tailwind

colors: {
  custom: {
    50: '#9bb3f5',
    500: '#6594ef',
    950: '#000000',
  },
}

SCSS

$custom: #6594ef;
$custom-light: #9bb3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6594ef",
  "rgb": {
    "r": 101,
    "g": 148,
    "b": 239
  },
  "hsl": {
    "h": 219.565,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.67415,
    "c": 0.14475,
    "h": 262.5
  },
  "luminance": 0.30179
}

Semantic roles & 50–950 ramp

primary

#6594EF

secondary

#EEDFC2

accent

#9508DE

background

#FAFAFE

surface

#F3F5FD

border

#CDCFD5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6594EF

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

Preview Lab → · Contrast checker → · Palette generator →