#6191BC#6191BC

#6191BC is a light, moderate cyan. Relative luminance 0.264; OKLCH L 64.0% C 0.083 H 246.6°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#6191BC
RGB	rgb(97, 145, 188)
HSL	hsl(208, 40%, 56%)
HSV	hsv(208, 48%, 74%)
CMYK	cmyk(48.4%, 22.9%, 0%, 26.3%)
CIE-LAB	lab(58.43, -4.24, -27.39)
CIE-LCH	lch(58.43, 27.71, 261.19°)
OKLab	oklab(63.96% -0.0331 -0.0763)
OKLCH	oklch(63.96% 0.083 246.6)
XYZ	xyz(24.1291, 26.4213, 51.3955)
Luminance	0.2642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6191BC #BC8C61

analogous

#61BCB9 #6191BC #6163BC

triadic

#6191BC #BC6191 #91BC61

tetradic

#6191BC #B961BC #BC8C61 #63BC61

square

#6191BC #B961BC #BC8C61 #63BC61

split-complementary

#6191BC #BC6163 #BCB961

monochromatic

#305372 #43729D #6191BC #8CAFCE #B7CDE0

Accessibility & contrast

On white

3.34

#6191BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#6191BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6191BC

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6191BC	#FFFFFF	#000000	##000000
##6191BC	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F92BE

Deuteranopia (green-blind)

#7388BB

Tritanopia (blue-blind)

#379BA0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6191bc;
/* rgb */ color: rgb(97, 145, 188);
/* oklch */ color: oklch(64.0% 0.083 246.6);

Tailwind

colors: {
  custom: {
    50: '#93b1d0',
    500: '#6191bc',
    950: '#000000',
  },
}

SCSS

$custom: #6191bc;
$custom-light: #93b1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6191bc",
  "rgb": {
    "r": 97,
    "g": 145,
    "b": 188
  },
  "hsl": {
    "h": 208.352,
    "s": 40.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63962,
    "c": 0.0832,
    "h": 246.6
  },
  "luminance": 0.26423
}

Semantic roles & 50–950 ramp

primary

#6191BC

secondary

#CFBBAA

accent

#9157D0

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #6191BC

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

Preview Lab → · Contrast checker → · Palette generator →