#447DD8#447DD8

#447DD8 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.6% C 0.152 H 259.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#447DD8
RGB	rgb(68, 125, 216)
HSL	hsl(217, 65%, 56%)
HSV	hsv(217, 69%, 85%)
CMYK	cmyk(68.5%, 42.1%, 0%, 15.3%)
CIE-LAB	lab(52.79, 11.00, -52.20)
CIE-LCH	lch(52.79, 53.34, 281.90°)
OKLab	oklab(59.63% -0.028 -0.1491)
OKLCH	oklch(59.63% 0.152 259.4)
XYZ	xyz(22.1077, 20.8518, 67.8121)
Luminance	0.2085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DD8 #D89F44

analogous

#44C7D8 #447DD8 #5544D8

triadic

#447DD8 #D8447D #7DD844

tetradic

#447DD8 #D844C7 #D89F44 #44D855

square

#447DD8 #D844C7 #D89F44 #44D855

split-complementary

#447DD8 #D85544 #C7D844

monochromatic

#1C4586 #265FB8 #447DD8 #77A0E3 #A9C3ED

Accessibility & contrast

On white

4.06

#447DD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#447DD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DD8

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DD8	#FFFFFF	#000000	##000000
##447DD8	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5285DC

Deuteranopia (green-blind)

#3978D6

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #447dd8;
/* rgb */ color: rgb(68, 125, 216);
/* oklch */ color: oklch(59.6% 0.152 259.4);

Tailwind

colors: {
  custom: {
    50: '#88a2e4',
    500: '#447dd8',
    950: '#000000',
  },
}

SCSS

$custom: #447dd8;
$custom-light: #88a2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#447dd8",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 216
  },
  "hsl": {
    "h": 216.892,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59629,
    "c": 0.15166,
    "h": 259.4
  },
  "luminance": 0.20854
}

Semantic roles & 50–950 ramp

primary

#447DD8

secondary

#DBC39D

accent

#A73FE8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #447DD8

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

Preview Lab → · Contrast checker → · Palette generator →