#4477CE#4477CE

#4477CE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.7% C 0.145 H 260.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4477CE
RGB	rgb(68, 119, 206)
HSL	hsl(218, 58%, 54%)
HSV	hsv(218, 67%, 81%)
CMYK	cmyk(67%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(50.54, 11.15, -50.11)
CIE-LCH	lch(50.54, 51.34, 282.55°)
OKLab	oklab(57.71% -0.0242 -0.143)
OKLCH	oklch(57.71% 0.145 260.4)
XYZ	xyz(20.1173, 18.8768, 60.9639)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477CE #CE9B44

analogous

#44BCCE #4477CE #5644CE

triadic

#4477CE #CE4477 #77CE44

tetradic

#4477CE #CE44BC #CE9B44 #44CE56

square

#4477CE #CE44BC #CE9B44 #44CE56

split-complementary

#4477CE #CE5644 #BCCE44

monochromatic

#1F4078 #2C5AA9 #4477CE #749ADB #A5BEE7

Accessibility & contrast

On white

4.40

#4477CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4477CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477CE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477CE	#FFFFFF	#000000	##000000
##4477CE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7FD1

Deuteranopia (green-blind)

#3872CC

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4477ce;
/* rgb */ color: rgb(68, 119, 206);
/* oklch */ color: oklch(57.7% 0.145 260.4);

Tailwind

colors: {
  custom: {
    50: '#869ddd',
    500: '#4477ce',
    950: '#000000',
  },
}

SCSS

$custom: #4477ce;
$custom-light: #869ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4477ce",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 217.826,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57709,
    "c": 0.14507,
    "h": 260.4
  },
  "luminance": 0.18879
}

Semantic roles & 50–950 ramp

primary

#4477CE

secondary

#D4BF99

accent

#A846E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4477CE

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

Preview Lab → · Contrast checker → · Palette generator →