#618AF7#618AF7

#618AF7 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.6% C 0.168 H 266.3°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#618AF7
RGB	rgb(97, 138, 247)
HSL	hsl(224, 90%, 67%)
HSV	hsv(224, 61%, 97%)
CMYK	cmyk(60.7%, 44.1%, 0%, 3.1%)
CIE-LAB	lab(59.37, 18.56, -58.89)
CIE-LCH	lch(59.37, 61.74, 287.49°)
OKLab	oklab(65.63% -0.0107 -0.168)
OKLCH	oklch(65.63% 0.168 266.3)
XYZ	xyz(30.8010, 27.4311, 91.6492)
Luminance	0.2743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AF7 #F7CE61

analogous

#61D5F7 #618AF7 #8361F7

triadic

#618AF7 #F7618A #8AF761

tetradic

#618AF7 #F761D5 #F7CE61 #61F783

square

#618AF7 #F761D5 #F7CE61 #61F783

split-complementary

#618AF7 #F78361 #D5F761

monochromatic

#0B41D3 #275FF4 #618AF7 #9BB5FA #D6E0FD

Accessibility & contrast

On white

3.24

#618AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#618AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AF7

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AF7	#FFFFFF	#000000	##000000
##618AF7	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5796FB

Deuteranopia (green-blind)

#4089F5

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #618af7;
/* rgb */ color: rgb(97, 138, 247);
/* oklch */ color: oklch(65.6% 0.168 266.3);

Tailwind

colors: {
  custom: {
    50: '#9aabfa',
    500: '#618af7',
    950: '#000000',
  },
}

SCSS

$custom: #618af7;
$custom-light: #9aabfa;
$custom-dark: #000000;

JSON

{
  "hex": "#618af7",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 247
  },
  "hsl": {
    "h": 223.6,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.65625,
    "c": 0.16836,
    "h": 266.3
  },
  "luminance": 0.27434
}

Semantic roles & 50–950 ramp

primary

#618AF7

secondary

#F1E5C2

accent

#A700E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #618AF7

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

Preview Lab → · Contrast checker → · Palette generator →