#6189FB#6189FB

#6189FB is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.7% C 0.175 H 267.0°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#6189FB
RGB	rgb(97, 137, 251)
HSL	hsl(224, 95%, 68%)
HSV	hsv(224, 61%, 98%)
CMYK	cmyk(61.4%, 45.4%, 0%, 1.6%)
CIE-LAB	lab(59.34, 20.48, -61.14)
CIE-LCH	lch(59.34, 64.48, 288.52°)
OKLab	oklab(65.67% -0.0091 -0.1747)
OKLCH	oklch(65.67% 0.175 267)
XYZ	xyz(31.2821, 27.3950, 94.8873)
Luminance	0.2740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6189FB #FBD361

analogous

#61D6FB #6189FB #8661FB

triadic

#6189FB #FB6189 #89FB61

tetradic

#6189FB #FB61D6 #FBD361 #61FB86

square

#6189FB #FB61D6 #FBD361 #61FB86

split-complementary

#6189FB #FB8661 #D6FB61

monochromatic

#063DDC #255CF9 #6189FB #9DB6FD #D8E2FE

Accessibility & contrast

On white

3.24

#6189FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#6189FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6189FB

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6189FB	#FFFFFF	#000000	##000000
##6189FB	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5296FF

Deuteranopia (green-blind)

#3888F9

Tritanopia (blue-blind)

#00A3B6

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6189fb;
/* rgb */ color: rgb(97, 137, 251);
/* oklch */ color: oklch(65.7% 0.175 267.0);

Tailwind

colors: {
  custom: {
    50: '#9baafd',
    500: '#6189fb',
    950: '#000000',
  },
}

SCSS

$custom: #6189fb;
$custom-light: #9baafd;
$custom-dark: #000000;

JSON

{
  "hex": "#6189fb",
  "rgb": {
    "r": 97,
    "g": 137,
    "b": 251
  },
  "hsl": {
    "h": 224.416,
    "s": 95.062,
    "l": 68.235
  },
  "oklch": {
    "l": 0.65673,
    "c": 0.1749,
    "h": 267
  },
  "luminance": 0.27398
}

Semantic roles & 50–950 ramp

primary

#6189FB

secondary

#F3E7C5

accent

#AA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #6189FB

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

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