#6E91BF#6E91BF

#6E91BF is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.9% C 0.080 H 255.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#6E91BF
RGB	rgb(110, 145, 191)
HSL	hsl(214, 39%, 59%)
HSV	hsv(214, 42%, 75%)
CMYK	cmyk(42.4%, 24.1%, 0%, 25.1%)
CIE-LAB	lab(59.27, -0.07, -27.73)
CIE-LCH	lch(59.27, 27.73, 269.86°)
OKLab	oklab(64.85% -0.02 -0.0771)
OKLCH	oklch(64.85% 0.08 255.5)
XYZ	xyz(25.9567, 27.3259, 53.1868)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E91BF #BF9C6E

analogous

#6EBABF #6E91BF #746EBF

triadic

#6E91BF #BF6E91 #91BF6E

tetradic

#6E91BF #BF6EBA #BF9C6E #6EBF74

square

#6E91BF #BF6EBA #BF9C6E #6EBF74

split-complementary

#6E91BF #BF746E #BABF6E

monochromatic

#37557C #4972A6 #6E91BF #98B1D2 #C3D1E4

Accessibility & contrast

On white

3.25

#6E91BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#6E91BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E91BF

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E91BF	#FFFFFF	#000000	##000000
##6E91BF	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8093C1

Deuteranopia (green-blind)

#768BBE

Tritanopia (blue-blind)

#509BA1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6e91bf;
/* rgb */ color: rgb(110, 145, 191);
/* oklch */ color: oklch(64.9% 0.080 255.5);

Tailwind

colors: {
  custom: {
    50: '#9bb1d2',
    500: '#6e91bf',
    950: '#000000',
  },
}

SCSS

$custom: #6e91bf;
$custom-light: #9bb1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#6e91bf",
  "rgb": {
    "r": 110,
    "g": 145,
    "b": 191
  },
  "hsl": {
    "h": 214.074,
    "s": 38.756,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64853,
    "c": 0.07967,
    "h": 255.5
  },
  "luminance": 0.27327
}

Semantic roles & 50–950 ramp

primary

#6E91BF

secondary

#D4C7B5

accent

#9C59CF

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6E91BF

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

Preview Lab → · Contrast checker → · Palette generator →