#6F88BF#6F88BF

#6F88BF is a light, moderate blue. Relative luminance 0.247; OKLCH L 63.0% C 0.088 H 265.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#6F88BF
RGB	rgb(111, 136, 191)
HSL	hsl(221, 38%, 59%)
HSV	hsv(221, 42%, 75%)
CMYK	cmyk(41.9%, 28.8%, 0%, 25.1%)
CIE-LAB	lab(56.83, 5.42, -31.51)
CIE-LCH	lch(56.83, 31.98, 279.75°)
OKLab	oklab(62.96% -0.0074 -0.088)
OKLCH	oklch(62.96% 0.088 265.2)
XYZ	xyz(24.7607, 24.7481, 52.7523)
Luminance	0.2475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F88BF #BFA66F

analogous

#6FB0BF #6F88BF #7E6FBF

triadic

#6F88BF #BF6F88 #88BF6F

tetradic

#6F88BF #BF6FB0 #BFA66F #6FBF7E

square

#6F88BF #BF6FB0 #BFA66F #6FBF7E

split-complementary

#6F88BF #BF7E6F #B0BF6F

monochromatic

#374D7C #4A67A7 #6F88BF #99ABD2 #C4CEE5

Accessibility & contrast

On white

3.53

#6F88BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#6F88BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F88BF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F88BF	#FFFFFF	#000000	##000000
##6F88BF	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758CC1

Deuteranopia (green-blind)

#6D85BE

Tritanopia (blue-blind)

#53939B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6f88bf;
/* rgb */ color: rgb(111, 136, 191);
/* oklch */ color: oklch(63.0% 0.088 265.2);

Tailwind

colors: {
  custom: {
    50: '#9baad2',
    500: '#6f88bf',
    950: '#000000',
  },
}

SCSS

$custom: #6f88bf;
$custom-light: #9baad2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f88bf",
  "rgb": {
    "r": 111,
    "g": 136,
    "b": 191
  },
  "hsl": {
    "h": 221.25,
    "s": 38.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.62957,
    "c": 0.0883,
    "h": 265.2
  },
  "luminance": 0.24749
}

Semantic roles & 50–950 ramp

primary

#6F88BF

secondary

#D5CBB5

accent

#AA59CE

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #6F88BF

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

Preview Lab → · Contrast checker → · Palette generator →