#4076C5#4076C5

#4076C5 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.8% C 0.135 H 258.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4076C5
RGB	rgb(64, 118, 197)
HSL	hsl(216, 53%, 51%)
HSV	hsv(216, 68%, 77%)
CMYK	cmyk(67.5%, 40.1%, 0%, 22.7%)
CIE-LAB	lab(49.59, 7.93, -46.50)
CIE-LCH	lch(49.59, 47.17, 279.67°)
OKLab	oklab(56.76% -0.0283 -0.1325)
OKLCH	oklch(56.76% 0.135 258)
XYZ	xyz(18.6672, 18.0762, 55.3178)
Luminance	0.1808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4076C5 #C58F40

analogous

#40B8C5 #4076C5 #4C40C5

triadic

#4076C5 #C54076 #76C540

tetradic

#4076C5 #C540B8 #C58F40 #40C54C

square

#4076C5 #C540B8 #C58F40 #40C54C

split-complementary

#4076C5 #C54C40 #B8C540

monochromatic

#203E6A #2F5A99 #4076C5 #6F98D3 #9EB9E2

Accessibility & contrast

On white

4.55

#4076C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4076C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4076C5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4076C5	#FFFFFF	#000000	##000000
##4076C5	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#527DC8

Deuteranopia (green-blind)

#3E70C3

Tritanopia (blue-blind)

#008894

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4076c5;
/* rgb */ color: rgb(64, 118, 197);
/* oklch */ color: oklch(56.8% 0.135 258.0);

Tailwind

colors: {
  custom: {
    50: '#839dd7',
    500: '#4076c5',
    950: '#000000',
  },
}

SCSS

$custom: #4076c5;
$custom-light: #839dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4076c5",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 197
  },
  "hsl": {
    "h": 215.639,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5676,
    "c": 0.13549,
    "h": 258
  },
  "luminance": 0.18078
}

Semantic roles & 50–950 ramp

primary

#4076C5

secondary

#CEB693

accent

#A24BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4076C5

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

Preview Lab → · Contrast checker → · Palette generator →