#4156C5#4156C5

#4156C5 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.1% C 0.174 H 270.7°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4156C5
RGB	rgb(65, 86, 197)
HSL	hsl(230, 53%, 51%)
HSV	hsv(230, 67%, 77%)
CMYK	cmyk(67%, 56.3%, 0%, 22.7%)
CIE-LAB	lab(40.91, 28.35, -60.45)
CIE-LCH	lch(40.91, 66.77, 295.12°)
OKLab	oklab(50.15% 0.0022 -0.174)
OKLCH	oklch(50.15% 0.174 270.7)
XYZ	xyz(15.5824, 11.8092, 54.2707)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4156C5 #C5B041

analogous

#4198C5 #4156C5 #6E41C5

triadic

#4156C5 #C54156 #56C541

tetradic

#4156C5 #C54198 #C5B041 #41C56E

square

#4156C5 #C54198 #C5B041 #41C56E

split-complementary

#4156C5 #C56E41 #98C541

monochromatic

#212C6B #2F409A #4156C5 #7080D3 #9FA9E2

Accessibility & contrast

On white

6.25

#4156C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4156C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4156C5

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4156C5	#FFFFFF	#000000	##FFFFFF
##4156C5	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C9

Deuteranopia (green-blind)

#005BC3

Tritanopia (blue-blind)

#007185

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4156c5;
/* rgb */ color: rgb(65, 86, 197);
/* oklch */ color: oklch(50.1% 0.174 270.7);

Tailwind

colors: {
  custom: {
    50: '#8585d7',
    500: '#4156c5',
    950: '#000000',
  },
}

SCSS

$custom: #4156c5;
$custom-light: #8585d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4156c5",
  "rgb": {
    "r": 65,
    "g": 86,
    "b": 197
  },
  "hsl": {
    "h": 230.455,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50149,
    "c": 0.17398,
    "h": 270.7
  },
  "luminance": 0.11811
}

Semantic roles & 50–950 ramp

primary

#4156C5

secondary

#CEC594

accent

#C54BDD

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4156C5

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

Preview Lab → · Contrast checker → · Palette generator →