#617CE6#617CE6

#617CE6 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.8% C 0.162 H 270.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#617CE6
RGB	rgb(97, 124, 230)
HSL	hsl(228, 73%, 64%)
HSV	hsv(228, 58%, 90%)
CMYK	cmyk(57.8%, 46.1%, 0%, 9.8%)
CIE-LAB	lab(54.73, 21.43, -56.88)
CIE-LCH	lch(54.73, 60.78, 290.65°)
OKLab	oklab(61.76% 0.0009 -0.1623)
OKLCH	oklch(61.76% 0.162 270.3)
XYZ	xyz(26.4156, 22.6678, 77.8309)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617CE6 #E6CB61

analogous

#61BEE6 #617CE6 #8961E6

triadic

#617CE6 #E6617C #7CE661

tetradic

#617CE6 #E661BE #E6CB61 #61E689

square

#617CE6 #E661BE #E6CB61 #61E689

split-complementary

#617CE6 #E68961 #BEE661

monochromatic

#1C3AB1 #2C50DE #617CE6 #96A8EE #CBD4F7

Accessibility & contrast

On white

3.79

#617CE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#617CE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617CE6

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617CE6	#FFFFFF	#000000	##000000
##617CE6	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A89EA

Deuteranopia (green-blind)

#367DE4

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #617ce6;
/* rgb */ color: rgb(97, 124, 230);
/* oklch */ color: oklch(61.8% 0.162 270.3);

Tailwind

colors: {
  custom: {
    50: '#98a1ee',
    500: '#617ce6',
    950: '#000000',
  },
}

SCSS

$custom: #617ce6;
$custom-light: #98a1ee;
$custom-dark: #000000;

JSON

{
  "hex": "#617ce6",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 230
  },
  "hsl": {
    "h": 227.82,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6176,
    "c": 0.16229,
    "h": 270.3
  },
  "luminance": 0.2267
}

Semantic roles & 50–950 ramp

primary

#617CE6

secondary

#E9DFBA

accent

#AD11D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #617CE6

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

Preview Lab → · Contrast checker → · Palette generator →