#6497FA#6497FA

#6497FA is a light, vivid blue. Relative luminance 0.317; OKLCH L 68.6% C 0.156 H 262.4°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#6497FA
RGB	rgb(100, 151, 250)
HSL	hsl(220, 94%, 69%)
HSV	hsv(220, 60%, 98%)
CMYK	cmyk(60%, 39.6%, 0%, 2%)
CIE-LAB	lab(63.13, 12.37, -54.53)
CIE-LCH	lch(63.13, 55.92, 282.78°)
OKLab	oklab(68.61% -0.0206 -0.155)
OKLCH	oklch(68.61% 0.156 262.4)
XYZ	xyz(33.5715, 31.7417, 94.7815)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6497FA #FAC764

analogous

#64E2FA #6497FA #7C64FA

triadic

#6497FA #FA6497 #97FA64

tetradic

#6497FA #FA64E2 #FAC764 #64FA7C

square

#6497FA #FA64E2 #FAC764 #64FA7C

split-complementary

#6497FA #FA7C64 #E2FA64

monochromatic

#0750DC #296FF8 #6497FA #9FBFFC #DBE7FE

Accessibility & contrast

On white

2.86

#6497FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#6497FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6497FA

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6497FA	#FFFFFF	#000000	##000000
##6497FA	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6CA0FE

Deuteranopia (green-blind)

#5792F8

Tritanopia (blue-blind)

#00ADBC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #6497fa;
/* rgb */ color: rgb(100, 151, 250);
/* oklch */ color: oklch(68.6% 0.156 262.4);

Tailwind

colors: {
  custom: {
    50: '#9cb5fc',
    500: '#6497fa',
    950: '#000000',
  },
}

SCSS

$custom: #6497fa;
$custom-light: #9cb5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6497fa",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 250
  },
  "hsl": {
    "h": 219.6,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.6861,
    "c": 0.15641,
    "h": 262.4
  },
  "luminance": 0.31745
}

Semantic roles & 50–950 ramp

primary

#6497FA

secondary

#F3E4C7

accent

#9700E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6497FA

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

Preview Lab → · Contrast checker → · Palette generator →