#617DF7#617DF7

#617DF7 is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.1% C 0.184 H 270.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#617DF7
RGB	rgb(97, 125, 247)
HSL	hsl(229, 90%, 67%)
HSV	hsv(229, 61%, 97%)
CMYK	cmyk(60.7%, 49.4%, 0%, 3.1%)
CIE-LAB	lab(56.01, 26.40, -64.28)
CIE-LCH	lch(56.01, 69.49, 292.33°)
OKLab	oklab(63.06% 0.0019 -0.184)
OKLCH	oklch(63.06% 0.184 270.6)
XYZ	xyz(29.0463, 23.9216, 91.0643)
Luminance	0.2392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DF7 #F7DB61

analogous

#61C8F7 #617DF7 #9061F7

triadic

#617DF7 #F7617D #7DF761

tetradic

#617DF7 #F761C8 #F7DB61 #61F790

square

#617DF7 #F761C8 #F7DB61 #61F790

split-complementary

#617DF7 #F79061 #C8F761

monochromatic

#0B30D3 #274DF4 #617DF7 #9BADFA #D6DDFD

Accessibility & contrast

On white

3.63

#617DF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#617DF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DF7

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DF7	#FFFFFF	#000000	##000000
##617DF7	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8DFB

Deuteranopia (green-blind)

#1780F4

Tritanopia (blue-blind)

#0099AE

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #617df7;
/* rgb */ color: rgb(97, 125, 247);
/* oklch */ color: oklch(63.1% 0.184 270.6);

Tailwind

colors: {
  custom: {
    50: '#9ba2fb',
    500: '#617df7',
    950: '#000000',
  },
}

SCSS

$custom: #617df7;
$custom-light: #9ba2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#617df7",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 247
  },
  "hsl": {
    "h": 228.8,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.63062,
    "c": 0.18405,
    "h": 270.6
  },
  "luminance": 0.23924
}

Semantic roles & 50–950 ramp

primary

#617DF7

secondary

#F1E9C2

accent

#BB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #617DF7

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

Preview Lab → · Contrast checker → · Palette generator →