#6F83BC#6F83BC

#6F83BC is a mid, moderate blue. Relative luminance 0.232; OKLCH L 61.7% C 0.090 H 268.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#6F83BC
RGB	rgb(111, 131, 188)
HSL	hsl(224, 36%, 59%)
HSV	hsv(224, 41%, 74%)
CMYK	cmyk(41%, 30.3%, 0%, 26.3%)
CIE-LAB	lab(55.32, 7.50, -32.15)
CIE-LCH	lch(55.32, 33.02, 283.12°)
OKLab	oklab(61.74% -0.0017 -0.0898)
OKLCH	oklch(61.74% 0.09 268.9)
XYZ	xyz(23.7462, 23.2418, 50.8021)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F83BC #BCA86F

analogous

#6FA9BC #6F83BC #816FBC

triadic

#6F83BC #BC6F83 #83BC6F

tetradic

#6F83BC #BC6FA9 #BCA86F #6FBC81

square

#6F83BC #BC6FA9 #BCA86F #6FBC81

split-complementary

#6F83BC #BC816F #A9BC6F

monochromatic

#384979 #4C62A2 #6F83BC #99A7CF #C3CBE3

Accessibility & contrast

On white

3.72

#6F83BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#6F83BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F83BC

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F83BC	#FFFFFF	#000000	##000000
##6F83BC	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BE

Deuteranopia (green-blind)

#6881BB

Tritanopia (blue-blind)

#568F97

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6f83bc;
/* rgb */ color: rgb(111, 131, 188);
/* oklch */ color: oklch(61.7% 0.090 268.9);

Tailwind

colors: {
  custom: {
    50: '#9ba6d0',
    500: '#6f83bc',
    950: '#000000',
  },
}

SCSS

$custom: #6f83bc;
$custom-light: #9ba6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6f83bc",
  "rgb": {
    "r": 111,
    "g": 131,
    "b": 188
  },
  "hsl": {
    "h": 224.416,
    "s": 36.493,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61741,
    "c": 0.08986,
    "h": 268.9
  },
  "luminance": 0.23243
}

Semantic roles & 50–950 ramp

primary

#6F83BC

secondary

#D3CBB4

accent

#AF5BCC

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E0F14

muted

#7E7F82

Preview Lab

Preview with #6F83BC

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

Preview Lab → · Contrast checker → · Palette generator →