#617EE4#617EE4

#617EE4 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.0% C 0.157 H 269.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#617EE4
RGB	rgb(97, 126, 228)
HSL	hsl(227, 71%, 64%)
HSV	hsv(227, 57%, 89%)
CMYK	cmyk(57.5%, 44.7%, 0%, 10.6%)
CIE-LAB	lab(55.14, 19.56, -55.11)
CIE-LCH	lch(55.14, 58.48, 289.55°)
OKLab	oklab(62.03% -0.0015 -0.1571)
OKLCH	oklch(62.03% 0.157 269.5)
XYZ	xyz(26.3895, 23.0625, 76.4446)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EE4 #E4C761

analogous

#61BFE4 #617EE4 #8561E4

triadic

#617EE4 #E4617E #7EE461

tetradic

#617EE4 #E461BF #E4C761 #61E485

square

#617EE4 #E461BF #E4C761 #61E485

split-complementary

#617EE4 #E48561 #BFE461

monochromatic

#1E3DAD #2D53DB #617EE4 #95A9ED #CAD3F6

Accessibility & contrast

On white

3.74

#617EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#617EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EE4

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EE4	#FFFFFF	#000000	##000000
##617EE4	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8AE8

Deuteranopia (green-blind)

#3D7FE2

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617ee4;
/* rgb */ color: rgb(97, 126, 228);
/* oklch */ color: oklch(62.0% 0.157 269.5);

Tailwind

colors: {
  custom: {
    50: '#98a3ed',
    500: '#617ee4',
    950: '#000000',
  },
}

SCSS

$custom: #617ee4;
$custom-light: #98a3ed;
$custom-dark: #000000;

JSON

{
  "hex": "#617ee4",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 228
  },
  "hsl": {
    "h": 226.718,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62034,
    "c": 0.15707,
    "h": 269.5
  },
  "luminance": 0.23065
}

Semantic roles & 50–950 ramp

primary

#617EE4

secondary

#E7DDB9

accent

#A813D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0F16

muted

#7E7E84

Preview Lab

Preview with #617EE4

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

Preview Lab → · Contrast checker → · Palette generator →