#6159EB#6159EB

#6159EB is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.8% C 0.213 H 279.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#6159EB
RGB	rgb(97, 89, 235)
HSL	hsl(243, 78%, 64%)
HSV	hsv(243, 62%, 92%)
CMYK	cmyk(58.7%, 62.1%, 0%, 7.8%)
CIE-LAB	lab(46.56, 44.15, -72.89)
CIE-LCH	lch(46.56, 85.22, 301.20°)
OKLab	oklab(55.76% 0.0348 -0.2097)
OKLCH	oklch(55.76% 0.213 279.4)
XYZ	xyz(23.4928, 15.6826, 80.3702)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6159EB #E3EB59

analogous

#599AEB #6159EB #AA59EB

triadic

#6159EB #EB6159 #59EB61

tetradic

#6159EB #EB599A #E3EB59 #59EBAA

square

#6159EB #EB599A #E3EB59 #59EBAA

split-complementary

#6159EB #EBAA59 #9AEB59

monochromatic

#1E16B4 #2D22E4 #6159EB #9590F2 #C9C6F8

Accessibility & contrast

On white

5.08

#6159EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#6159EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6159EB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6159EB	#FFFFFF	#000000	##FFFFFF
##6159EB	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F0

Deuteranopia (green-blind)

#0069E8

Tritanopia (blue-blind)

#007D9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6159eb;
/* rgb */ color: rgb(97, 89, 235);
/* oklch */ color: oklch(55.8% 0.213 279.4);

Tailwind

colors: {
  custom: {
    50: '#9b88f2',
    500: '#6159eb',
    950: '#000000',
  },
}

SCSS

$custom: #6159eb;
$custom-light: #9b88f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6159eb",
  "rgb": {
    "r": 97,
    "g": 89,
    "b": 235
  },
  "hsl": {
    "h": 243.288,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.55756,
    "c": 0.21256,
    "h": 279.4
  },
  "luminance": 0.15684
}

Semantic roles & 50–950 ramp

primary

#6159EB

secondary

#E7EAB6

accent

#DB0BCF

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6159EB

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

Preview Lab → · Contrast checker → · Palette generator →