#6B58CD#6B58CD

#6B58CD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 54.1% C 0.174 H 286.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6B58CD
RGB	rgb(107, 88, 205)
HSL	hsl(250, 54%, 57%)
HSV	hsv(250, 57%, 80%)
CMYK	cmyk(47.8%, 57.1%, 0%, 19.6%)
CIE-LAB	lab(44.96, 37.44, -58.38)
CIE-LCH	lch(44.96, 69.35, 302.67°)
OKLab	oklab(54.1% 0.0494 -0.1667)
OKLCH	oklch(54.1% 0.174 286.5)
XYZ	xyz(20.5694, 14.5121, 59.4631)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B58CD #BACD58

analogous

#587FCD #6B58CD #A658CD

triadic

#6B58CD #CD6B58 #58CD6B

tetradic

#6B58CD #CD587F #BACD58 #58CDA6

square

#6B58CD #CD587F #BACD58 #58CDA6

split-complementary

#6B58CD #CDA658 #7FCD58

monochromatic

#362783 #4A35B2 #6B58CD #9587DB #BEB6E9

Accessibility & contrast

On white

5.38

#6B58CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#6B58CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B58CD

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B58CD	#FFFFFF	#000000	##FFFFFF
##6B58CD	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#4A728A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6b58cd;
/* rgb */ color: rgb(107, 88, 205);
/* oklch */ color: oklch(54.1% 0.174 286.5);

Tailwind

colors: {
  custom: {
    50: '#9c88dd',
    500: '#6b58cd',
    950: '#000000',
  },
}

SCSS

$custom: #6b58cd;
$custom-light: #9c88dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b58cd",
  "rgb": {
    "r": 107,
    "g": 88,
    "b": 205
  },
  "hsl": {
    "h": 249.744,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.17388,
    "h": 286.5
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#6B58CD

secondary

#D0D8A9

accent

#DD4BC5

background

#FAF8FD

surface

#F3EFFB

border

#CDCAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6B58CD

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

Preview Lab → · Contrast checker → · Palette generator →