#617AF3#617AF3

#617AF3 is a light, vivid blue. Relative luminance 0.229; OKLCH L 62.2% C 0.182 H 271.4°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#617AF3
RGB	rgb(97, 122, 243)
HSL	hsl(230, 86%, 67%)
HSV	hsv(230, 60%, 95%)
CMYK	cmyk(60.1%, 49.8%, 0%, 4.7%)
CIE-LAB	lab(55.00, 26.90, -63.69)
CIE-LCH	lch(55.00, 69.14, 292.90°)
OKLab	oklab(62.22% 0.0044 -0.1823)
OKLCH	oklch(62.22% 0.182 271.4)
XYZ	xyz(28.0616, 22.9292, 87.7236)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617AF3 #F3DA61

analogous

#61C3F3 #617AF3 #9161F3

triadic

#617AF3 #F3617A #7AF361

tetradic

#617AF3 #F361C3 #F3DA61 #61F391

square

#617AF3 #F361C3 #F3DA61 #61F391

split-complementary

#617AF3 #F39161 #C3F361

monochromatic

#0F2FCA #284AEF #617AF3 #9AAAF7 #D3DAFC

Accessibility & contrast

On white

3.76

#617AF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#617AF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617AF3

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617AF3	#FFFFFF	#000000	##000000
##617AF3	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#388AF7

Deuteranopia (green-blind)

#147EF0

Tritanopia (blue-blind)

#0096AB

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617af3;
/* rgb */ color: rgb(97, 122, 243);
/* oklch */ color: oklch(62.2% 0.182 271.4);

Tailwind

colors: {
  custom: {
    50: '#9aa0f8',
    500: '#617af3',
    950: '#000000',
  },
}

SCSS

$custom: #617af3;
$custom-light: #9aa0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#617af3",
  "rgb": {
    "r": 97,
    "g": 122,
    "b": 243
  },
  "hsl": {
    "h": 229.726,
    "s": 85.882,
    "l": 66.667
  },
  "oklch": {
    "l": 0.62218,
    "c": 0.18239,
    "h": 271.4
  },
  "luminance": 0.22932
}

Semantic roles & 50–950 ramp

primary

#617AF3

secondary

#EFE7C0

accent

#BC03E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #617AF3

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

Preview Lab → · Contrast checker → · Palette generator →