#6871BC#6871BC

#6871BC is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.5% C 0.115 H 276.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6871BC
RGB	rgb(104, 113, 188)
HSL	hsl(234, 39%, 57%)
HSV	hsv(234, 45%, 74%)
CMYK	cmyk(44.7%, 39.9%, 0%, 26.3%)
CIE-LAB	lab(49.96, 16.47, -40.61)
CIE-LCH	lch(49.96, 43.82, 292.08°)
OKLab	oklab(57.48% 0.0139 -0.1145)
OKLCH	oklch(57.48% 0.115 276.9)
XYZ	xyz(20.6884, 18.3831, 50.0254)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6871BC #BCB368

analogous

#689BBC #6871BC #8968BC

triadic

#6871BC #BC6871 #71BC68

tetradic

#6871BC #BC689B #BCB368 #68BC89

square

#6871BC #BC689B #BCB368 #68BC89

split-complementary

#6871BC #BC8968 #9BBC68

monochromatic

#343B75 #4750A0 #6871BC #9299CF #BDC1E2

Accessibility & contrast

On white

4.49

#6871BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#6871BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6871BC

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6871BC	#FFFFFF	#000000	##000000
##6871BC	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)

#557ABF

Deuteranopia (green-blind)

#4F74BA

Tritanopia (blue-blind)

#4B808D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6871bc;
/* rgb */ color: rgb(104, 113, 188);
/* oklch */ color: oklch(57.5% 0.115 276.9);

Tailwind

colors: {
  custom: {
    50: '#9799d0',
    500: '#6871bc',
    950: '#000000',
  },
}

SCSS

$custom: #6871bc;
$custom-light: #9799d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6871bc",
  "rgb": {
    "r": 104,
    "g": 113,
    "b": 188
  },
  "hsl": {
    "h": 233.571,
    "s": 38.532,
    "l": 57.255
  },
  "oklch": {
    "l": 0.57479,
    "c": 0.1154,
    "h": 276.9
  },
  "luminance": 0.18384
}

Semantic roles & 50–950 ramp

primary

#6871BC

secondary

#D1CDAF

accent

#C259CE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6871BC

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

Preview Lab → · Contrast checker → · Palette generator →