#447FCB#447FCB

#447FCB is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.3% C 0.132 H 255.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#447FCB
RGB	rgb(68, 127, 203)
HSL	hsl(214, 56%, 53%)
HSV	hsv(214, 67%, 80%)
CMYK	cmyk(66.5%, 37.4%, 0%, 20.4%)
CIE-LAB	lab(52.64, 5.20, -45.07)
CIE-LCH	lch(52.64, 45.37, 276.59°)
OKLab	oklab(59.28% -0.0327 -0.1281)
OKLCH	oklch(59.28% 0.132 255.7)
XYZ	xyz(20.7488, 20.7174, 59.3937)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FCB #CB9044

analogous

#44C2CB #447FCB #4C44CB

triadic

#447FCB #CB447F #7FCB44

tetradic

#447FCB #CB44C2 #CB9044 #44CB4C

square

#447FCB #CB44C2 #CB9044 #44CB4C

split-complementary

#447FCB #CB4C44 #C2CB44

monochromatic

#204574 #2E61A4 #447FCB #74A0D8 #A4C1E6

Accessibility & contrast

On white

4.08

#447FCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#447FCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FCB

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FCB	#FFFFFF	#000000	##000000
##447FCB	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D85CE

Deuteranopia (green-blind)

#4A78C9

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #447fcb;
/* rgb */ color: rgb(68, 127, 203);
/* oklch */ color: oklch(59.3% 0.132 255.7);

Tailwind

colors: {
  custom: {
    50: '#86a3db',
    500: '#447fcb',
    950: '#000000',
  },
}

SCSS

$custom: #447fcb;
$custom-light: #86a3db;
$custom-dark: #000000;

JSON

{
  "hex": "#447fcb",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 203
  },
  "hsl": {
    "h": 213.778,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59282,
    "c": 0.13224,
    "h": 255.7
  },
  "luminance": 0.20719
}

Semantic roles & 50–950 ramp

primary

#447FCB

secondary

#D3B998

accent

#9D48E0

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #447FCB

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

Preview Lab → · Contrast checker → · Palette generator →