#617DEB#617DEB

#617DEB is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.3% C 0.168 H 270.2°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#617DEB
RGB	rgb(97, 125, 235)
HSL	hsl(228, 78%, 65%)
HSV	hsv(228, 59%, 92%)
CMYK	cmyk(58.7%, 46.8%, 0%, 7.8%)
CIE-LAB	lab(55.28, 22.46, -58.78)
CIE-LCH	lch(55.28, 62.93, 290.91°)
OKLab	oklab(62.28% 0.0005 -0.1679)
OKLCH	oklch(62.28% 0.168 270.2)
XYZ	xyz(27.2538, 23.2046, 81.6239)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DEB #EBCF61

analogous

#61C2EB #617DEB #8A61EB

triadic

#617DEB #EB617D #7DEB61

tetradic

#617DEB #EB61C2 #EBCF61 #61EB8A

square

#617DEB #EB61C2 #EBCF61 #61EB8A

split-complementary

#617DEB #EB8A61 #C2EB61

monochromatic

#1839BA #2B50E4 #617DEB #97AAF2 #CED6F9

Accessibility & contrast

On white

3.72

#617DEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#617DEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DEB

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DEB	#FFFFFF	#000000	##000000
##617DEB	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478BEF

Deuteranopia (green-blind)

#317FE9

Tritanopia (blue-blind)

#0096A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617deb;
/* rgb */ color: rgb(97, 125, 235);
/* oklch */ color: oklch(62.3% 0.168 270.2);

Tailwind

colors: {
  custom: {
    50: '#99a2f2',
    500: '#617deb',
    950: '#000000',
  },
}

SCSS

$custom: #617deb;
$custom-light: #99a2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#617deb",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 235
  },
  "hsl": {
    "h": 227.826,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.62276,
    "c": 0.16787,
    "h": 270.2
  },
  "luminance": 0.23207
}

Semantic roles & 50–950 ramp

primary

#617DEB

secondary

#EBE2BD

accent

#B00CDA

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #617DEB

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

Preview Lab → · Contrast checker → · Palette generator →