#6159EC#6159EC

#6159EC is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.8% C 0.214 H 279.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#6159EC
RGB	rgb(97, 89, 236)
HSL	hsl(243, 79%, 64%)
HSV	hsv(243, 62%, 93%)
CMYK	cmyk(58.9%, 62.3%, 0%, 7.5%)
CIE-LAB	lab(46.63, 44.46, -73.33)
CIE-LCH	lch(46.63, 85.76, 301.23°)
OKLab	oklab(55.84% 0.0347 -0.211)
OKLCH	oklch(55.84% 0.214 279.3)
XYZ	xyz(23.6377, 15.7406, 81.1332)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6159EC #E4EC59

analogous

#599AEC #6159EC #AA59EC

triadic

#6159EC #EC6159 #59EC61

tetradic

#6159EC #EC599A #E4EC59 #59ECAA

square

#6159EC #EC599A #E4EC59 #59ECAA

split-complementary

#6159EC #ECAA59 #9AEC59

monochromatic

#1E15B6 #2D22E6 #6159EC #9590F2 #CAC7F9

Accessibility & contrast

On white

5.06

#6159EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#6159EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6159EC

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6159EC	#FFFFFF	#000000	##FFFFFF
##6159EC	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074F1

Deuteranopia (green-blind)

#0069E9

Tritanopia (blue-blind)

#007E9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6159ec;
/* rgb */ color: rgb(97, 89, 236);
/* oklch */ color: oklch(55.8% 0.214 279.3);

Tailwind

colors: {
  custom: {
    50: '#9b88f3',
    500: '#6159ec',
    950: '#000000',
  },
}

SCSS

$custom: #6159ec;
$custom-light: #9b88f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6159ec",
  "rgb": {
    "r": 97,
    "g": 89,
    "b": 236
  },
  "hsl": {
    "h": 243.265,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.55836,
    "c": 0.21381,
    "h": 279.3
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#6159EC

secondary

#E7EAB6

accent

#DC0AD0

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6159EC

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

Preview Lab → · Contrast checker → · Palette generator →