#6C90EA#6C90EA

#6C90EA is a light, vivid blue. Relative luminance 0.291; OKLCH L 66.7% C 0.140 H 266.2°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#6C90EA
RGB	rgb(108, 144, 234)
HSL	hsl(223, 75%, 67%)
HSV	hsv(223, 54%, 92%)
CMYK	cmyk(53.8%, 38.5%, 0%, 8.2%)
CIE-LAB	lab(60.85, 12.96, -49.32)
CIE-LCH	lch(60.85, 51.00, 284.72°)
OKLab	oklab(66.69% -0.0092 -0.1397)
OKLCH	oklch(66.69% 0.14 266.2)
XYZ	xyz(31.0039, 29.0729, 81.8038)
Luminance	0.2908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C90EA #EAC66C

analogous

#6CCFEA #6C90EA #876CEA

triadic

#6C90EA #EA6C90 #90EA6C

tetradic

#6C90EA #EA6CCF #EAC66C #6CEA87

square

#6C90EA #EA6CCF #EAC66C #6CEA87

split-complementary

#6C90EA #EA876C #CFEA6C

monochromatic

#1B4BC0 #3668E2 #6C90EA #A2B8F2 #D7E1F9

Accessibility & contrast

On white

3.08

#6C90EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#6C90EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C90EA

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C90EA	#FFFFFF	#000000	##000000
##6C90EA	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B99EE

Deuteranopia (green-blind)

#5C8EE8

Tritanopia (blue-blind)

#26A4B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6c90ea;
/* rgb */ color: rgb(108, 144, 234);
/* oklch */ color: oklch(66.7% 0.140 266.2);

Tailwind

colors: {
  custom: {
    50: '#9eb0f1',
    500: '#6c90ea',
    950: '#000000',
  },
}

SCSS

$custom: #6c90ea;
$custom-light: #9eb0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6c90ea",
  "rgb": {
    "r": 108,
    "g": 144,
    "b": 234
  },
  "hsl": {
    "h": 222.857,
    "s": 75,
    "l": 67.059
  },
  "oklch": {
    "l": 0.66688,
    "c": 0.14003,
    "h": 266.2
  },
  "luminance": 0.29075
}

Semantic roles & 50–950 ramp

primary

#6C90EA

secondary

#EDE1C5

accent

#9E0ED7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6C90EA

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

Preview Lab → · Contrast checker → · Palette generator →