#619BF7#619BF7

#619BF7 is a light, vivid blue. Relative luminance 0.327; OKLCH L 69.1% C 0.149 H 259.3°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#619BF7
RGB	rgb(97, 155, 247)
HSL	hsl(217, 90%, 67%)
HSV	hsv(217, 61%, 97%)
CMYK	cmyk(60.7%, 37.2%, 0%, 3.1%)
CIE-LAB	lab(63.91, 8.50, -51.65)
CIE-LCH	lch(63.91, 52.35, 279.34°)
OKLab	oklab(69.13% -0.0278 -0.1466)
OKLCH	oklch(69.13% 0.149 259.3)
XYZ	xyz(33.4337, 32.6965, 92.5268)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619BF7 #F7BD61

analogous

#61E6F7 #619BF7 #7261F7

triadic

#619BF7 #F7619B #9BF761

tetradic

#619BF7 #F761E6 #F7BD61 #61F772

square

#619BF7 #F761E6 #F7BD61 #61F772

split-complementary

#619BF7 #F77261 #E6F761

monochromatic

#0B58D3 #2776F4 #619BF7 #9BC0FA #D6E5FD

Accessibility & contrast

On white

2.79

#619BF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#619BF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619BF7

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619BF7	#FFFFFF	#000000	##000000
##619BF7	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A2FB

Deuteranopia (green-blind)

#5F94F5

Tritanopia (blue-blind)

#00B0BD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #619bf7;
/* rgb */ color: rgb(97, 155, 247);
/* oklch */ color: oklch(69.1% 0.149 259.3);

Tailwind

colors: {
  custom: {
    50: '#9ab8fa',
    500: '#619bf7',
    950: '#000000',
  },
}

SCSS

$custom: #619bf7;
$custom-light: #9ab8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#619bf7",
  "rgb": {
    "r": 97,
    "g": 155,
    "b": 247
  },
  "hsl": {
    "h": 216.8,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69132,
    "c": 0.14923,
    "h": 259.3
  },
  "luminance": 0.32699
}

Semantic roles & 50–950 ramp

primary

#619BF7

secondary

#F1DFC2

accent

#8D00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619BF7

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

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