#4477CA#4477CA

#4477CA is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.5% C 0.140 H 259.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4477CA
RGB	rgb(68, 119, 202)
HSL	hsl(217, 56%, 53%)
HSV	hsv(217, 66%, 79%)
CMYK	cmyk(66.3%, 41.1%, 0%, 20.8%)
CIE-LAB	lab(50.32, 9.74, -48.19)
CIE-LCH	lch(50.32, 49.17, 281.43°)
OKLab	oklab(57.46% -0.025 -0.1374)
OKLCH	oklch(57.46% 0.14 259.7)
XYZ	xyz(19.6376, 18.6849, 58.4373)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477CA #CA9744

analogous

#44BACA #4477CA #5444CA

triadic

#4477CA #CA4477 #77CA44

tetradic

#4477CA #CA44BA #CA9744 #44CA54

square

#4477CA #CA44BA #CA9744 #44CA54

split-complementary

#4477CA #CA5444 #BACA44

monochromatic

#214073 #2E5AA3 #4477CA #749AD8 #A3BCE5

Accessibility & contrast

On white

4.43

#4477CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4477CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477CA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477CA	#FFFFFF	#000000	##000000
##4477CA	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517ECD

Deuteranopia (green-blind)

#3C72C8

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4477ca;
/* rgb */ color: rgb(68, 119, 202);
/* oklch */ color: oklch(57.5% 0.140 259.7);

Tailwind

colors: {
  custom: {
    50: '#869dda',
    500: '#4477ca',
    950: '#000000',
  },
}

SCSS

$custom: #4477ca;
$custom-light: #869dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4477ca",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 202
  },
  "hsl": {
    "h": 217.164,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5746,
    "c": 0.13965,
    "h": 259.7
  },
  "luminance": 0.18687
}

Semantic roles & 50–950 ramp

primary

#4477CA

secondary

#D2BC98

accent

#A649DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4477CA

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

Preview Lab → · Contrast checker → · Palette generator →