#6971BB#6971BB

#6971BB is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.5% C 0.114 H 277.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6971BB
RGB	rgb(105, 113, 187)
HSL	hsl(234, 38%, 57%)
HSV	hsv(234, 44%, 73%)
CMYK	cmyk(43.9%, 39.6%, 0%, 26.7%)
CIE-LAB	lab(49.98, 16.43, -39.99)
CIE-LCH	lch(49.98, 43.23, 292.33°)
OKLab	oklab(57.5% 0.0149 -0.1127)
OKLCH	oklch(57.5% 0.114 277.5)
XYZ	xyz(20.6978, 18.4004, 49.4651)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6971BB #BBB369

analogous

#699ABB #6971BB #8A69BB

triadic

#6971BB #BB6971 #71BB69

tetradic

#6971BB #BB699A #BBB369 #69BB8A

square

#6971BB #BB699A #BBB369 #69BB8A

split-complementary

#6971BB #BB8A69 #9ABB69

monochromatic

#353B75 #48509F #6971BB #9399CE #BDC1E1

Accessibility & contrast

On white

4.49

#6971BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#6971BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6971BB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6971BB	#FFFFFF	#000000	##000000
##6971BB	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABE

Deuteranopia (green-blind)

#5074B9

Tritanopia (blue-blind)

#4E808D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6971bb;
/* rgb */ color: rgb(105, 113, 187);
/* oklch */ color: oklch(57.5% 0.114 277.5);

Tailwind

colors: {
  custom: {
    50: '#9899d0',
    500: '#6971bb',
    950: '#000000',
  },
}

SCSS

$custom: #6971bb;
$custom-light: #9899d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6971bb",
  "rgb": {
    "r": 105,
    "g": 113,
    "b": 187
  },
  "hsl": {
    "h": 234.146,
    "s": 37.615,
    "l": 57.255
  },
  "oklch": {
    "l": 0.57496,
    "c": 0.11372,
    "h": 277.5
  },
  "luminance": 0.18401
}

Semantic roles & 50–950 ramp

primary

#6971BB

secondary

#D1CDAF

accent

#C25ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6971BB

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

Preview Lab → · Contrast checker → · Palette generator →