#617BE2#617BE2

#617BE2 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.3% C 0.158 H 270.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#617BE2
RGB	rgb(97, 123, 226)
HSL	hsl(228, 69%, 63%)
HSV	hsv(228, 57%, 89%)
CMYK	cmyk(57.1%, 45.6%, 0%, 11.4%)
CIE-LAB	lab(54.23, 20.74, -55.43)
CIE-LCH	lch(54.23, 59.18, 290.51°)
OKLab	oklab(61.31% 0.0014 -0.158)
OKLCH	oklch(61.31% 0.158 270.5)
XYZ	xyz(25.7356, 22.1963, 74.8649)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617BE2 #E2C861

analogous

#61BBE2 #617BE2 #8761E2

triadic

#617BE2 #E2617B #7BE261

tetradic

#617BE2 #E261BB #E2C861 #61E287

square

#617BE2 #E261BB #E2C861 #61E287

split-complementary

#617BE2 #E28761 #BBE261

monochromatic

#1F3BA9 #2D50D9 #617BE2 #95A6EB #C8D1F5

Accessibility & contrast

On white

3.86

#617BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#617BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617BE2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617BE2	#FFFFFF	#000000	##000000
##617BE2	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B88E6

Deuteranopia (green-blind)

#397CE0

Tritanopia (blue-blind)

#0092A3

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #617be2;
/* rgb */ color: rgb(97, 123, 226);
/* oklch */ color: oklch(61.3% 0.158 270.5);

Tailwind

colors: {
  custom: {
    50: '#97a0ec',
    500: '#617be2',
    950: '#000000',
  },
}

SCSS

$custom: #617be2;
$custom-light: #97a0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#617be2",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 226
  },
  "hsl": {
    "h": 227.907,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.61308,
    "c": 0.15805,
    "h": 270.5
  },
  "luminance": 0.22198
}

Semantic roles & 50–950 ramp

primary

#617BE2

secondary

#E6DDB8

accent

#AB15D1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #617BE2

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

Preview Lab → · Contrast checker → · Palette generator →