#6593EC#6593EC

#6593EC is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.0% C 0.142 H 262.5°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6593EC
RGB	rgb(101, 147, 236)
HSL	hsl(220, 78%, 66%)
HSV	hsv(220, 57%, 93%)
CMYK	cmyk(57.2%, 37.7%, 0%, 7.5%)
CIE-LAB	lab(61.38, 10.38, -49.60)
CIE-LCH	lch(61.38, 50.68, 281.82°)
OKLab	oklab(67.04% -0.0185 -0.1406)
OKLCH	oklch(67.04% 0.142 262.5)
XYZ	xyz(30.9357, 29.6877, 83.4407)
Luminance	0.2969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6593EC #ECBE65

analogous

#65D6EC #6593EC #7A65EC

triadic

#6593EC #EC6593 #93EC65

tetradic

#6593EC #EC65D6 #ECBE65 #65EC7A

square

#6593EC #EC65D6 #ECBE65 #65EC7A

split-complementary

#6593EC #EC7A65 #D6EC65

monochromatic

#1851BF #2F6DE5 #6593EC #9BB9F3 #D2DFF9

Accessibility & contrast

On white

3.03

#6593EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#6593EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6593EC

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6593EC	#FFFFFF	#000000	##000000
##6593EC	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9BF0

Deuteranopia (green-blind)

#5C8EEA

Tritanopia (blue-blind)

#00A7B4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6593ec;
/* rgb */ color: rgb(101, 147, 236);
/* oklch */ color: oklch(67.0% 0.142 262.5);

Tailwind

colors: {
  custom: {
    50: '#9ab2f2',
    500: '#6593ec',
    950: '#000000',
  },
}

SCSS

$custom: #6593ec;
$custom-light: #9ab2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6593ec",
  "rgb": {
    "r": 101,
    "g": 147,
    "b": 236
  },
  "hsl": {
    "h": 219.556,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.67039,
    "c": 0.14184,
    "h": 262.5
  },
  "luminance": 0.2969
}

Semantic roles & 50–950 ramp

primary

#6593EC

secondary

#EDDDC0

accent

#940BDA

background

#FAFAFE

surface

#F3F5FD

border

#CDCFD5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6593EC

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

Preview Lab → · Contrast checker → · Palette generator →