#6394E8#6394E8

#6394E8 is a light, vivid blue. Relative luminance 0.297; OKLCH L 66.9% C 0.136 H 260.6°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#6394E8
RGB	rgb(99, 148, 232)
HSL	hsl(218, 74%, 65%)
HSV	hsv(218, 57%, 91%)
CMYK	cmyk(57.3%, 36.2%, 0%, 9%)
CIE-LAB	lab(61.36, 8.12, -47.44)
CIE-LCH	lch(61.36, 48.13, 279.71°)
OKLab	oklab(66.93% -0.0222 -0.1343)
OKLCH	oklch(66.93% 0.136 260.6)
XYZ	xyz(30.2959, 29.6561, 80.4560)
Luminance	0.2966 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394E8 #E8B763

analogous

#63D6E8 #6394E8 #7563E8

triadic

#6394E8 #E86394 #94E863

tetradic

#6394E8 #E863D6 #E8B763 #63E875

square

#6394E8 #E863D6 #E8B763 #63E875

split-complementary

#6394E8 #E87563 #D6E863

monochromatic

#1B54B6 #2E6FE0 #6394E8 #98B9F0 #CEDDF8

Accessibility & contrast

On white

3.03

#6394E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#6394E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6394E8

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394E8	#FFFFFF	#000000	##000000
##6394E8	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719BEB

Deuteranopia (green-blind)

#608EE6

Tritanopia (blue-blind)

#00A7B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6394e8;
/* rgb */ color: rgb(99, 148, 232);
/* oklch */ color: oklch(66.9% 0.136 260.6);

Tailwind

colors: {
  custom: {
    50: '#99b3f0',
    500: '#6394e8',
    950: '#000000',
  },
}

SCSS

$custom: #6394e8;
$custom-light: #99b3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6394e8",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 232
  },
  "hsl": {
    "h": 217.895,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66926,
    "c": 0.13617,
    "h": 260.6
  },
  "luminance": 0.29659
}

Semantic roles & 50–950 ramp

primary

#6394E8

secondary

#EAD9BD

accent

#8D0FD6

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #6394E8

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

Preview Lab → · Contrast checker → · Palette generator →