#6291EE#6291EE

#6291EE is a light, vivid blue. Relative luminance 0.290; OKLCH L 66.6% C 0.148 H 262.8°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#6291EE
RGB	rgb(98, 145, 238)
HSL	hsl(220, 80%, 66%)
HSV	hsv(220, 59%, 93%)
CMYK	cmyk(58.8%, 39.1%, 0%, 6.7%)
CIE-LAB	lab(60.80, 11.63, -51.65)
CIE-LCH	lch(60.80, 52.94, 282.69°)
OKLab	oklab(66.58% -0.0186 -0.1467)
OKLCH	oklch(66.58% 0.148 262.8)
XYZ	xyz(30.5897, 29.0179, 84.8613)
Luminance	0.2902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6291EE #EEBF62

analogous

#62D7EE #6291EE #7962EE

triadic

#6291EE #EE6291 #91EE62

tetradic

#6291EE #EE62D7 #EEBF62 #62EE79

square

#6291EE #EE62D7 #EEBF62 #62EE79

split-complementary

#6291EE #EE7962 #D7EE62

monochromatic

#154FC1 #2B6AE8 #6291EE #99B8F4 #D0DEFA

Accessibility & contrast

On white

3.09

#6291EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#6291EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6291EE

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6291EE	#FFFFFF	#000000	##000000
##6291EE	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#699AF2

Deuteranopia (green-blind)

#568DEC

Tritanopia (blue-blind)

#00A6B4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6291ee;
/* rgb */ color: rgb(98, 145, 238);
/* oklch */ color: oklch(66.6% 0.148 262.8);

Tailwind

colors: {
  custom: {
    50: '#99b0f4',
    500: '#6291ee',
    950: '#000000',
  },
}

SCSS

$custom: #6291ee;
$custom-light: #99b0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6291ee",
  "rgb": {
    "r": 98,
    "g": 145,
    "b": 238
  },
  "hsl": {
    "h": 219.857,
    "s": 80.46,
    "l": 65.882
  },
  "oklch": {
    "l": 0.66578,
    "c": 0.14787,
    "h": 262.8
  },
  "luminance": 0.29021
}

Semantic roles & 50–950 ramp

primary

#6291EE

secondary

#EDDEBF

accent

#9609DD

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6291EE

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

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