#448BD4#448BD4

#448BD4 is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.132 H 251.3°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#448BD4
RGB	rgb(68, 139, 212)
HSL	hsl(210, 63%, 55%)
HSV	hsv(210, 68%, 83%)
CMYK	cmyk(67.9%, 34.4%, 0%, 16.9%)
CIE-LAB	lab(56.53, 1.17, -44.00)
CIE-LCH	lch(56.53, 44.01, 271.52°)
OKLab	oklab(62.48% -0.0423 -0.1248)
OKLCH	oklch(62.48% 0.132 251.3)
XYZ	xyz(23.4958, 24.4452, 65.7547)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448BD4 #D48D44

analogous

#44D3D4 #448BD4 #4544D4

triadic

#448BD4 #D4448B #8BD444

tetradic

#448BD4 #D444D3 #D48D44 #44D445

square

#448BD4 #D444D3 #D48D44 #44D445

split-complementary

#448BD4 #D44544 #D3D444

monochromatic

#1D4E80 #296CB2 #448BD4 #76AADF #A8C9EB

Accessibility & contrast

On white

3.57

#448BD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#448BD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BD4

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448BD4	#FFFFFF	#000000	##000000
##448BD4	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8FD7

Deuteranopia (green-blind)

#5681D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #448bd4;
/* rgb */ color: rgb(68, 139, 212);
/* oklch */ color: oklch(62.5% 0.132 251.3);

Tailwind

colors: {
  custom: {
    50: '#87ace1',
    500: '#448bd4',
    950: '#000000',
  },
}

SCSS

$custom: #448bd4;
$custom-light: #87ace1;
$custom-dark: #000000;

JSON

{
  "hex": "#448bd4",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 212
  },
  "hsl": {
    "h": 210.417,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62475,
    "c": 0.13181,
    "h": 251.3
  },
  "luminance": 0.24448
}

Semantic roles & 50–950 ramp

primary

#448BD4

secondary

#D8BA9C

accent

#9542E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #448BD4

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

Preview Lab → · Contrast checker → · Palette generator →