#6291DF#6291DF

#6291DF is a light, vivid blue. Relative luminance 0.282; OKLCH L 65.7% C 0.128 H 260.1°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#6291DF
RGB	rgb(98, 145, 223)
HSL	hsl(217, 66%, 63%)
HSV	hsv(217, 56%, 87%)
CMYK	cmyk(56.1%, 35%, 0%, 12.5%)
CIE-LAB	lab(60.04, 6.79, -44.52)
CIE-LCH	lch(60.04, 45.03, 278.68°)
OKLab	oklab(65.75% -0.022 -0.1259)
OKLCH	oklch(65.75% 0.128 260.1)
XYZ	xyz(28.4771, 28.1729, 73.7350)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6291DF #DFB062

analogous

#62D0DF #6291DF #7162DF

triadic

#6291DF #DF6291 #91DF62

tetradic

#6291DF #DF62D0 #DFB062 #62DF71

square

#6291DF #DF62D0 #DFB062 #62DF71

split-complementary

#6291DF #DF7162 #D0DF62

monochromatic

#2253A5 #2F6DD5 #6291DF #95B5E9 #C8D8F4

Accessibility & contrast

On white

3.17

#6291DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#6291DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6291DF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6291DF	#FFFFFF	#000000	##000000
##6291DF	1.00	3.17	6.64	6.64
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7197E2

Deuteranopia (green-blind)

#618BDD

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6291df;
/* rgb */ color: rgb(98, 145, 223);
/* oklch */ color: oklch(65.7% 0.128 260.1);

Tailwind

colors: {
  custom: {
    50: '#97b0e9',
    500: '#6291df',
    950: '#000000',
  },
}

SCSS

$custom: #6291df;
$custom-light: #97b0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6291df",
  "rgb": {
    "r": 98,
    "g": 145,
    "b": 223
  },
  "hsl": {
    "h": 217.44,
    "s": 66.138,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65748,
    "c": 0.12777,
    "h": 260.1
  },
  "luminance": 0.28175
}

Semantic roles & 50–950 ramp

primary

#6291DF

secondary

#E5D4B8

accent

#8917CE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #6291DF

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

Preview Lab → · Contrast checker → · Palette generator →