#619AF4#619AF4

#619AF4 is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.8% C 0.146 H 259.2°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#619AF4
RGB	rgb(97, 154, 244)
HSL	hsl(217, 87%, 67%)
HSV	hsv(217, 60%, 96%)
CMYK	cmyk(60.2%, 36.9%, 0%, 4.3%)
CIE-LAB	lab(63.49, 8.10, -50.68)
CIE-LCH	lch(63.49, 51.32, 279.08°)
OKLab	oklab(68.76% -0.0275 -0.1438)
OKLCH	oklch(68.76% 0.146 259.2)
XYZ	xyz(32.8087, 32.1813, 90.0530)
Luminance	0.3218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619AF4 #F4BB61

analogous

#61E3F4 #619AF4 #7261F4

triadic

#619AF4 #F4619A #9AF461

tetradic

#619AF4 #F461E3 #F4BB61 #61F472

square

#619AF4 #F461E3 #F4BB61 #61F472

split-complementary

#619AF4 #F47261 #E3F461

monochromatic

#0E58CC #2875F0 #619AF4 #9ABFF8 #D3E3FC

Accessibility & contrast

On white

2.82

#619AF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#619AF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619AF4

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619AF4	#FFFFFF	#000000	##000000
##619AF4	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A1F8

Deuteranopia (green-blind)

#6093F2

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #619af4;
/* rgb */ color: rgb(97, 154, 244);
/* oklch */ color: oklch(68.8% 0.146 259.2);

Tailwind

colors: {
  custom: {
    50: '#99b7f8',
    500: '#619af4',
    950: '#000000',
  },
}

SCSS

$custom: #619af4;
$custom-light: #99b7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#619af4",
  "rgb": {
    "r": 97,
    "g": 154,
    "b": 244
  },
  "hsl": {
    "h": 216.735,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.68755,
    "c": 0.14638,
    "h": 259.2
  },
  "luminance": 0.32184
}

Semantic roles & 50–950 ramp

primary

#619AF4

secondary

#F0DEC1

accent

#8C02E4

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619AF4

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

Preview Lab → · Contrast checker → · Palette generator →