#617EE7#617EE7

#617EE7 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.2% C 0.161 H 269.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#617EE7
RGB	rgb(97, 126, 231)
HSL	hsl(227, 74%, 64%)
HSV	hsv(227, 58%, 91%)
CMYK	cmyk(58%, 45.5%, 0%, 9.4%)
CIE-LAB	lab(55.31, 20.54, -56.51)
CIE-LCH	lch(55.31, 60.13, 289.98°)
OKLab	oklab(62.22% -0.001 -0.1612)
OKLCH	oklch(62.22% 0.161 269.6)
XYZ	xyz(26.8096, 23.2305, 78.6570)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EE7 #E7CA61

analogous

#61C1E7 #617EE7 #8761E7

triadic

#617EE7 #E7617E #7EE761

tetradic

#617EE7 #E761C1 #E7CA61 #61E787

square

#617EE7 #E761C1 #E7CA61 #61E787

split-complementary

#617EE7 #E78761 #C1E761

monochromatic

#1B3CB2 #2C53DF #617EE7 #96A9EF #CBD5F7

Accessibility & contrast

On white

3.72

#617EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#617EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EE7

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EE7	#FFFFFF	#000000	##000000
##617EE7	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8BEB

Deuteranopia (green-blind)

#397FE5

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617ee7;
/* rgb */ color: rgb(97, 126, 231);
/* oklch */ color: oklch(62.2% 0.161 269.6);

Tailwind

colors: {
  custom: {
    50: '#98a3ef',
    500: '#617ee7',
    950: '#000000',
  },
}

SCSS

$custom: #617ee7;
$custom-light: #98a3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#617ee7",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 231
  },
  "hsl": {
    "h": 227.015,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.62221,
    "c": 0.16118,
    "h": 269.6
  },
  "luminance": 0.23233
}

Semantic roles & 50–950 ramp

primary

#617EE7

secondary

#E9DFBB

accent

#AB10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0F16

muted

#7E7E84

Preview Lab

Preview with #617EE7

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

Preview Lab → · Contrast checker → · Palette generator →