#617BF2#617BF2

#617BF2 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.3% C 0.180 H 271.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#617BF2
RGB	rgb(97, 123, 242)
HSL	hsl(229, 85%, 66%)
HSV	hsv(229, 60%, 95%)
CMYK	cmyk(59.9%, 49.2%, 0%, 5.1%)
CIE-LAB	lab(55.19, 25.97, -62.82)
CIE-LCH	lch(55.19, 67.98, 292.46°)
OKLab	oklab(62.34% 0.0033 -0.1798)
OKLCH	oklch(62.34% 0.18 271.1)
XYZ	xyz(28.0344, 23.1158, 86.9716)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617BF2 #F2D861

analogous

#61C4F2 #617BF2 #9061F2

triadic

#617BF2 #F2617B #7BF261

tetradic

#617BF2 #F261C4 #F2D861 #61F290

square

#617BF2 #F261C4 #F2D861 #61F290

split-complementary

#617BF2 #F29061 #C4F261

monochromatic

#1031C8 #284CED #617BF2 #9AAAF7 #D2D9FB

Accessibility & contrast

On white

3.73

#617BF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#617BF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617BF2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617BF2	#FFFFFF	#000000	##000000
##617BF2	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)

#3C8BF6

Deuteranopia (green-blind)

#1D7EF0

Tritanopia (blue-blind)

#0096AB

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617bf2;
/* rgb */ color: rgb(97, 123, 242);
/* oklch */ color: oklch(62.3% 0.180 271.1);

Tailwind

colors: {
  custom: {
    50: '#9aa0f7',
    500: '#617bf2',
    950: '#000000',
  },
}

SCSS

$custom: #617bf2;
$custom-light: #9aa0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#617bf2",
  "rgb": {
    "r": 97,
    "g": 123,
    "b": 242
  },
  "hsl": {
    "h": 229.241,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.62343,
    "c": 0.17981,
    "h": 271.1
  },
  "luminance": 0.23118
}

Semantic roles & 50–950 ramp

primary

#617BF2

secondary

#EFE6C0

accent

#BA04E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #617BF2

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

Preview Lab → · Contrast checker → · Palette generator →