#619EF8#619EF8

#619EF8 is a light, vivid blue. Relative luminance 0.338; OKLCH L 69.8% C 0.147 H 258.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#619EF8
RGB	rgb(97, 158, 248)
HSL	hsl(216, 92%, 68%)
HSV	hsv(216, 61%, 97%)
CMYK	cmyk(60.9%, 36.3%, 0%, 2.7%)
CIE-LAB	lab(64.78, 7.08, -50.83)
CIE-LCH	lch(64.78, 51.32, 277.93°)
OKLab	oklab(69.82% -0.0306 -0.1442)
OKLCH	oklch(69.82% 0.147 258)
XYZ	xyz(34.0939, 33.7693, 93.5102)
Luminance	0.3377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619EF8 #F8BB61

analogous

#61E9F8 #619EF8 #7061F8

triadic

#619EF8 #F8619E #9EF861

tetradic

#619EF8 #F861E9 #F8BB61 #61F870

square

#619EF8 #F861E9 #F8BB61 #61F870

split-complementary

#619EF8 #F87061 #E9F861

monochromatic

#095CD5 #267AF5 #619EF8 #9CC2FB #D6E6FD

Accessibility & contrast

On white

2.71

#619EF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#619EF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619EF8

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619EF8	#FFFFFF	#000000	##000000
##619EF8	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A5FC

Deuteranopia (green-blind)

#6397F6

Tritanopia (blue-blind)

#00B2BF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #619ef8;
/* rgb */ color: rgb(97, 158, 248);
/* oklch */ color: oklch(69.8% 0.147 258.0);

Tailwind

colors: {
  custom: {
    50: '#9abafb',
    500: '#619ef8',
    950: '#000000',
  },
}

SCSS

$custom: #619ef8;
$custom-light: #9abafb;
$custom-dark: #000000;

JSON

{
  "hex": "#619ef8",
  "rgb": {
    "r": 97,
    "g": 158,
    "b": 248
  },
  "hsl": {
    "h": 215.762,
    "s": 91.515,
    "l": 67.647
  },
  "oklch": {
    "l": 0.6982,
    "c": 0.1474,
    "h": 258
  },
  "luminance": 0.33772
}

Semantic roles & 50–950 ramp

primary

#619EF8

secondary

#F2DFC3

accent

#8900E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619EF8

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

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