#6188DA#6188DA

#6188DA is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.5% C 0.131 H 263.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6188DA
RGB	rgb(97, 136, 218)
HSL	hsl(221, 62%, 62%)
HSV	hsv(221, 56%, 85%)
CMYK	cmyk(55.5%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(57.28, 10.31, -46.10)
CIE-LCH	lch(57.28, 47.24, 282.61°)
OKLab	oklab(63.51% -0.0141 -0.1306)
OKLCH	oklch(63.51% 0.131 263.8)
XYZ	xyz(26.3845, 25.2096, 69.7916)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6188DA #DAB361

analogous

#61C5DA #6188DA #7761DA

triadic

#6188DA #DA6188 #88DA61

tetradic

#6188DA #DA61C5 #DAB361 #61DA77

square

#6188DA #DA61C5 #DAB361 #61DA77

split-complementary

#6188DA #DA7761 #C5DA61

monochromatic

#254B9C #3063CE #6188DA #93ADE6 #C4D3F1

Accessibility & contrast

On white

3.48

#6188DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#6188DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6188DA

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6188DA	#FFFFFF	#000000	##000000
##6188DA	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6690DD

Deuteranopia (green-blind)

#5784D8

Tritanopia (blue-blind)

#129AA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6188da;
/* rgb */ color: rgb(97, 136, 218);
/* oklch */ color: oklch(63.5% 0.131 263.8);

Tailwind

colors: {
  custom: {
    50: '#96aae6',
    500: '#6188da',
    950: '#000000',
  },
}

SCSS

$custom: #6188da;
$custom-light: #96aae6;
$custom-dark: #000000;

JSON

{
  "hex": "#6188da",
  "rgb": {
    "r": 97,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 220.661,
    "s": 62.051,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63507,
    "c": 0.13133,
    "h": 263.8
  },
  "luminance": 0.25212
}

Semantic roles & 50–950 ramp

primary

#6188DA

secondary

#E2D3B5

accent

#921CCA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #6188DA

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

Preview Lab → · Contrast checker → · Palette generator →