#6C91C4#6C91C4

#6C91C4 is a light, moderate cyan. Relative luminance 0.274; OKLCH L 65.0% C 0.087 H 256.5°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#6C91C4
RGB	rgb(108, 145, 196)
HSL	hsl(215, 43%, 60%)
HSV	hsv(215, 45%, 77%)
CMYK	cmyk(44.9%, 26%, 0%, 23.1%)
CIE-LAB	lab(59.36, 0.85, -30.42)
CIE-LCH	lch(59.36, 30.43, 271.61°)
OKLab	oklab(64.96% -0.0203 -0.0849)
OKLCH	oklch(64.96% 0.087 256.5)
XYZ	xyz(26.2703, 27.4228, 56.1227)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C91C4 #C49F6C

analogous

#6CBDC4 #6C91C4 #736CC4

triadic

#6C91C4 #C46C91 #91C46C

tetradic

#6C91C4 #C46CBD #C49F6C #6CC473

square

#6C91C4 #C46CBD #C49F6C #6CC473

split-complementary

#6C91C4 #C4736C #BDC46C

monochromatic

#345582 #4671AD #6C91C4 #98B2D6 #C3D2E7

Accessibility & contrast

On white

3.24

#6C91C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#6C91C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C91C4

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C91C4	#FFFFFF	#000000	##000000
##6C91C4	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)

#7E94C6

Deuteranopia (green-blind)

#738BC3

Tritanopia (blue-blind)

#4A9CA3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #6c91c4;
/* rgb */ color: rgb(108, 145, 196);
/* oklch */ color: oklch(65.0% 0.087 256.5);

Tailwind

colors: {
  custom: {
    50: '#9ab1d6',
    500: '#6c91c4',
    950: '#000000',
  },
}

SCSS

$custom: #6c91c4;
$custom-light: #9ab1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c91c4",
  "rgb": {
    "r": 108,
    "g": 145,
    "b": 196
  },
  "hsl": {
    "h": 214.773,
    "s": 42.718,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6496,
    "c": 0.08727,
    "h": 256.5
  },
  "luminance": 0.27424
}

Semantic roles & 50–950 ramp

primary

#6C91C4

secondary

#D7C9B5

accent

#9E55D2

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #6C91C4

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

Preview Lab → · Contrast checker → · Palette generator →