#6958CB#6958CB

#6958CB is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.8% C 0.171 H 285.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#6958CB
RGB	rgb(105, 88, 203)
HSL	hsl(249, 53%, 57%)
HSV	hsv(249, 57%, 80%)
CMYK	cmyk(48.3%, 56.7%, 0%, 20.4%)
CIE-LAB	lab(44.65, 36.42, -57.73)
CIE-LCH	lch(44.65, 68.26, 302.25°)
OKLab	oklab(53.79% 0.0468 -0.1649)
OKLCH	oklch(53.79% 0.171 285.9)
XYZ	xyz(20.0917, 14.2936, 58.1886)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6958CB #BACB58

analogous

#5880CB #6958CB #A358CB

triadic

#6958CB #CB6958 #58CB69

tetradic

#6958CB #CB5880 #BACB58 #58CBA3

square

#6958CB #CB5880 #BACB58 #58CBA3

split-complementary

#6958CB #CBA358 #80CB58

monochromatic

#352881 #4837AF #6958CB #9387DA #BDB5E8

Accessibility & contrast

On white

5.44

#6958CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#6958CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6958CB

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6958CB	#FFFFFF	#000000	##FFFFFF
##6958CB	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066DCF

Deuteranopia (green-blind)

#0066C9

Tritanopia (blue-blind)

#477289

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6958cb;
/* rgb */ color: rgb(105, 88, 203);
/* oklch */ color: oklch(53.8% 0.171 285.9);

Tailwind

colors: {
  custom: {
    50: '#9b87dc',
    500: '#6958cb',
    950: '#000000',
  },
}

SCSS

$custom: #6958cb;
$custom-light: #9b87dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6958cb",
  "rgb": {
    "r": 105,
    "g": 88,
    "b": 203
  },
  "hsl": {
    "h": 248.87,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53786,
    "c": 0.1714,
    "h": 285.9
  },
  "luminance": 0.14295
}

Semantic roles & 50–950 ramp

primary

#6958CB

secondary

#D0D7A8

accent

#DC4CC7

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0F0B15

muted

#7E7C83

Preview Lab

Preview with #6958CB

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

Preview Lab → · Contrast checker → · Palette generator →