#617EEB#617EEB

#617EEB is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.5% C 0.167 H 269.8°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#617EEB
RGB	rgb(97, 126, 235)
HSL	hsl(227, 78%, 65%)
HSV	hsv(227, 59%, 92%)
CMYK	cmyk(58.7%, 46.4%, 0%, 7.8%)
CIE-LAB	lab(55.54, 21.85, -58.37)
CIE-LCH	lch(55.54, 62.32, 290.53°)
OKLab	oklab(62.47% -0.0005 -0.1666)
OKLCH	oklch(62.47% 0.167 269.8)
XYZ	xyz(27.3810, 23.4591, 81.6663)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EEB #EBCE61

analogous

#61C3EB #617EEB #8961EB

triadic

#617EEB #EB617E #7EEB61

tetradic

#617EEB #EB61C3 #EBCE61 #61EB89

square

#617EEB #EB61C3 #EBCE61 #61EB89

split-complementary

#617EEB #EB8961 #C3EB61

monochromatic

#183ABA #2B52E4 #617EEB #97AAF2 #CED7F9

Accessibility & contrast

On white

3.69

#617EEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#617EEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EEB

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EEB	#FFFFFF	#000000	##000000
##617EEB	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8BEF

Deuteranopia (green-blind)

#347FE9

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #617eeb;
/* rgb */ color: rgb(97, 126, 235);
/* oklch */ color: oklch(62.5% 0.167 269.8);

Tailwind

colors: {
  custom: {
    50: '#99a3f2',
    500: '#617eeb',
    950: '#000000',
  },
}

SCSS

$custom: #617eeb;
$custom-light: #99a3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#617eeb",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 235
  },
  "hsl": {
    "h": 227.391,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.62474,
    "c": 0.16664,
    "h": 269.8
  },
  "luminance": 0.23461
}

Semantic roles & 50–950 ramp

primary

#617EEB

secondary

#EBE1BD

accent

#AE0CDA

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #617EEB

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

Preview Lab → · Contrast checker → · Palette generator →