#6595F3#6595F3

#6595F3 is a light, vivid blue. Relative luminance 0.307; OKLCH L 67.8% C 0.149 H 262.6°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#6595F3
RGB	rgb(101, 149, 243)
HSL	hsl(220, 86%, 67%)
HSV	hsv(220, 58%, 95%)
CMYK	cmyk(58.4%, 38.7%, 0%, 4.7%)
CIE-LAB	lab(62.28, 11.46, -52.04)
CIE-LCH	lch(62.28, 53.29, 282.42°)
OKLab	oklab(67.85% -0.0191 -0.1477)
OKLCH	oklch(67.85% 0.149 262.6)
XYZ	xyz(32.2864, 30.7299, 89.0067)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6595F3 #F3C365

analogous

#65DCF3 #6595F3 #7C65F3

triadic

#6595F3 #F36595 #95F365

tetradic

#6595F3 #F365DC #F3C365 #65F37C

square

#6595F3 #F365DC #F3C365 #65F37C

split-complementary

#6595F3 #F37C65 #DCF365

monochromatic

#1050CE #2C6EEF #6595F3 #9EBCF7 #D7E3FC

Accessibility & contrast

On white

2.94

#6595F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#6595F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6595F3

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6595F3	#FFFFFF	#000000	##000000
##6595F3	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9EF7

Deuteranopia (green-blind)

#5A91F1

Tritanopia (blue-blind)

#00AAB8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6595f3;
/* rgb */ color: rgb(101, 149, 243);
/* oklch */ color: oklch(67.8% 0.149 262.6);

Tailwind

colors: {
  custom: {
    50: '#9bb3f7',
    500: '#6595f3',
    950: '#000000',
  },
}

SCSS

$custom: #6595f3;
$custom-light: #9bb3f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6595f3",
  "rgb": {
    "r": 101,
    "g": 149,
    "b": 243
  },
  "hsl": {
    "h": 219.718,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.67848,
    "c": 0.14898,
    "h": 262.6
  },
  "luminance": 0.30733
}

Semantic roles & 50–950 ramp

primary

#6595F3

secondary

#F0E1C4

accent

#9703E2

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6595F3

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

Preview Lab → · Contrast checker → · Palette generator →