#4076D5#4076D5

#4076D5 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.8% C 0.157 H 260.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4076D5
RGB	rgb(64, 118, 213)
HSL	hsl(218, 64%, 54%)
HSV	hsv(218, 70%, 84%)
CMYK	cmyk(70%, 44.6%, 0%, 16.5%)
CIE-LAB	lab(50.51, 13.65, -54.15)
CIE-LCH	lch(50.51, 55.85, 284.15°)
OKLab	oklab(57.77% -0.0251 -0.155)
OKLCH	oklch(57.77% 0.157 260.8)
XYZ	xyz(20.5987, 18.8488, 65.4905)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4076D5 #D59F40

analogous

#40C1D5 #4076D5 #5540D5

triadic

#4076D5 #D54076 #76D540

tetradic

#4076D5 #D540C1 #D59F40 #40D555

square

#4076D5 #D540C1 #D59F40 #40D555

split-complementary

#4076D5 #D55540 #C1D540

monochromatic

#1C407F #2759B1 #4076D5 #729AE0 #A4BEEB

Accessibility & contrast

On white

4.40

#4076D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4076D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4076D5

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4076D5	#FFFFFF	#000000	##000000
##4076D5	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4780D9

Deuteranopia (green-blind)

#2A72D3

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4076d5;
/* rgb */ color: rgb(64, 118, 213);
/* oklch */ color: oklch(57.8% 0.157 260.8);

Tailwind

colors: {
  custom: {
    50: '#869ce2',
    500: '#4076d5',
    950: '#000000',
  },
}

SCSS

$custom: #4076d5;
$custom-light: #869ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#4076d5",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 213
  },
  "hsl": {
    "h": 218.255,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5777,
    "c": 0.157,
    "h": 260.8
  },
  "luminance": 0.18851
}

Semantic roles & 50–950 ramp

primary

#4076D5

secondary

#D8C199

accent

#AB41E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4076D5

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

Preview Lab → · Contrast checker → · Palette generator →