#617EE5#617EE5

#617EE5 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.1% C 0.158 H 269.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#617EE5
RGB	rgb(97, 126, 229)
HSL	hsl(227, 72%, 64%)
HSV	hsv(227, 58%, 90%)
CMYK	cmyk(57.6%, 45%, 0%, 10.2%)
CIE-LAB	lab(55.19, 19.89, -55.58)
CIE-LCH	lch(55.19, 59.03, 289.69°)
OKLab	oklab(62.1% -0.0013 -0.1584)
OKLCH	oklch(62.1% 0.158 269.5)
XYZ	xyz(26.5288, 23.1182, 77.1778)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EE5 #E5C861

analogous

#61C0E5 #617EE5 #8661E5

triadic

#617EE5 #E5617E #7EE561

tetradic

#617EE5 #E561C0 #E5C861 #61E586

square

#617EE5 #E561C0 #E5C861 #61E586

split-complementary

#617EE5 #E58661 #C0E561

monochromatic

#1D3DAF #2C53DC #617EE5 #96A9EE #CAD4F6

Accessibility & contrast

On white

3.73

#617EE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#617EE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EE5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EE5	#FFFFFF	#000000	##000000
##617EE5	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8AE9

Deuteranopia (green-blind)

#3C7FE3

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617ee5;
/* rgb */ color: rgb(97, 126, 229);
/* oklch */ color: oklch(62.1% 0.158 269.5);

Tailwind

colors: {
  custom: {
    50: '#98a3ee',
    500: '#617ee5',
    950: '#000000',
  },
}

SCSS

$custom: #617ee5;
$custom-light: #98a3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#617ee5",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 229
  },
  "hsl": {
    "h": 226.818,
    "s": 71.739,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62096,
    "c": 0.15845,
    "h": 269.5
  },
  "luminance": 0.2312
}

Semantic roles & 50–950 ramp

primary

#617EE5

secondary

#E8DEBA

accent

#A912D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0F16

muted

#7E7E84

Preview Lab

Preview with #617EE5

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

Preview Lab → · Contrast checker → · Palette generator →