#617FF7#617FF7

#617FF7 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.4% C 0.182 H 270.0°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#617FF7
RGB	rgb(97, 127, 247)
HSL	hsl(228, 90%, 67%)
HSV	hsv(228, 61%, 97%)
CMYK	cmyk(60.7%, 48.6%, 0%, 3.1%)
CIE-LAB	lab(56.52, 25.19, -63.46)
CIE-LCH	lch(56.52, 68.28, 291.65°)
OKLab	oklab(63.45% 0 -0.1816)
OKLCH	oklch(63.45% 0.182 270)
XYZ	xyz(29.3020, 24.4331, 91.1496)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617FF7 #F7D961

analogous

#61CAF7 #617FF7 #8E61F7

triadic

#617FF7 #F7617F #7FF761

tetradic

#617FF7 #F761CA #F7D961 #61F78E

square

#617FF7 #F761CA #F7D961 #61F78E

split-complementary

#617FF7 #F78E61 #CAF761

monochromatic

#0B33D3 #2750F4 #617FF7 #9BAEFA #D6DDFD

Accessibility & contrast

On white

3.57

#617FF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#617FF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617FF7

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617FF7	#FFFFFF	#000000	##000000
##617FF7	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#408FFB

Deuteranopia (green-blind)

#2081F4

Tritanopia (blue-blind)

#009BAF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #617ff7;
/* rgb */ color: rgb(97, 127, 247);
/* oklch */ color: oklch(63.4% 0.182 270.0);

Tailwind

colors: {
  custom: {
    50: '#9aa3fa',
    500: '#617ff7',
    950: '#000000',
  },
}

SCSS

$custom: #617ff7;
$custom-light: #9aa3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#617ff7",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 247
  },
  "hsl": {
    "h": 228,
    "s": 90.361,
    "l": 67.451
  },
  "oklch": {
    "l": 0.63448,
    "c": 0.18161,
    "h": 270
  },
  "luminance": 0.24436
}

Semantic roles & 50–950 ramp

primary

#617FF7

secondary

#F1E8C2

accent

#B800E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #617FF7

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

Preview Lab → · Contrast checker → · Palette generator →