#6189CF#6189CF

#6189CF is a light, moderate blue. Relative luminance 0.249; OKLCH L 63.1% C 0.115 H 261.0°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#6189CF
RGB	rgb(97, 137, 207)
HSL	hsl(218, 53%, 60%)
HSV	hsv(218, 53%, 81%)
CMYK	cmyk(53.1%, 33.8%, 0%, 18.8%)
CIE-LAB	lab(57.01, 6.22, -40.34)
CIE-LCH	lch(57.01, 40.81, 278.77°)
OKLab	oklab(63.12% -0.0179 -0.1138)
OKLCH	oklch(63.12% 0.115 261)
XYZ	xyz(25.1341, 24.9358, 62.5080)
Luminance	0.2494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6189CF #CFA761

analogous

#61C0CF #6189CF #7061CF

triadic

#6189CF #CF6189 #89CF61

tetradic

#6189CF #CF61C0 #CFA761 #61CF70

square

#6189CF #CF61C0 #CFA761 #61CF70

split-complementary

#6189CF #CF7061 #C0CF61

monochromatic

#2A4E8B #3968BA #6189CF #90ACDD #BFCFEC

Accessibility & contrast

On white

3.51

#6189CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#6189CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6189CF

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6189CF	#FFFFFF	#000000	##000000
##6189CF	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8ED2

Deuteranopia (green-blind)

#6084CE

Tritanopia (blue-blind)

#2698A2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6189cf;
/* rgb */ color: rgb(97, 137, 207);
/* oklch */ color: oklch(63.1% 0.115 261.0);

Tailwind

colors: {
  custom: {
    50: '#95abde',
    500: '#6189cf',
    950: '#000000',
  },
}

SCSS

$custom: #6189cf;
$custom-light: #95abde;
$custom-dark: #000000;

JSON

{
  "hex": "#6189cf",
  "rgb": {
    "r": 97,
    "g": 137,
    "b": 207
  },
  "hsl": {
    "h": 218.182,
    "s": 53.398,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63123,
    "c": 0.11516,
    "h": 261
  },
  "luminance": 0.24938
}

Semantic roles & 50–950 ramp

primary

#6189CF

secondary

#DBCCB1

accent

#A84BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6189CF

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

Preview Lab → · Contrast checker → · Palette generator →