#617EF8#617EF8

#617EF8 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.3% C 0.184 H 270.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#617EF8
RGB	rgb(97, 126, 248)
HSL	hsl(228, 92%, 68%)
HSV	hsv(228, 61%, 97%)
CMYK	cmyk(60.9%, 49.2%, 0%, 2.7%)
CIE-LAB	lab(56.33, 26.13, -64.32)
CIE-LCH	lch(56.33, 69.43, 292.10°)
OKLab	oklab(63.32% 0.0011 -0.1842)
OKLCH	oklch(63.32% 0.184 270.3)
XYZ	xyz(29.3282, 24.2379, 91.9216)
Luminance	0.2424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EF8 #F8DB61

analogous

#61C9F8 #617EF8 #9061F8

triadic

#617EF8 #F8617E #7EF861

tetradic

#617EF8 #F861C9 #F8DB61 #61F890

square

#617EF8 #F861C9 #F8DB61 #61F890

split-complementary

#617EF8 #F89061 #C9F861

monochromatic

#0931D5 #264EF5 #617EF8 #9CAEFB #D6DEFD

Accessibility & contrast

On white

3.59

#617EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#617EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EF8

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EF8	#FFFFFF	#000000	##000000
##617EF8	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8EFC

Deuteranopia (green-blind)

#1981F5

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #617ef8;
/* rgb */ color: rgb(97, 126, 248);
/* oklch */ color: oklch(63.3% 0.184 270.3);

Tailwind

colors: {
  custom: {
    50: '#9ba3fb',
    500: '#617ef8',
    950: '#000000',
  },
}

SCSS

$custom: #617ef8;
$custom-light: #9ba3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#617ef8",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 248
  },
  "hsl": {
    "h": 228.477,
    "s": 91.515,
    "l": 67.647
  },
  "oklch": {
    "l": 0.63321,
    "c": 0.18416,
    "h": 270.3
  },
  "luminance": 0.2424
}

Semantic roles & 50–950 ramp

primary

#617EF8

secondary

#F2E9C3

accent

#B900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #617EF8

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

Preview Lab → · Contrast checker → · Palette generator →