#448FD4#448FD4

#448FD4 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.128 H 248.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#448FD4
RGB	rgb(68, 143, 212)
HSL	hsl(209, 63%, 55%)
HSV	hsv(209, 68%, 83%)
CMYK	cmyk(67.9%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(57.68, -1.18, -42.19)
CIE-LCH	lch(57.68, 42.20, 268.40°)
OKLab	oklab(63.38% -0.0462 -0.1195)
OKLCH	oklch(63.38% 0.128 248.9)
XYZ	xyz(24.0856, 25.6248, 65.9513)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448FD4 #D48944

analogous

#44D4D1 #448FD4 #4447D4

triadic

#448FD4 #D4448F #8FD444

tetradic

#448FD4 #D144D4 #D48944 #47D444

square

#448FD4 #D144D4 #D48944 #47D444

split-complementary

#448FD4 #D44447 #D4D144

monochromatic

#1D5180 #2970B2 #448FD4 #76ADDF #A8CBEB

Accessibility & contrast

On white

3.43

#448FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#448FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448FD4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448FD4	#FFFFFF	#000000	##000000
##448FD4	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D7

Deuteranopia (green-blind)

#5C84D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #448fd4;
/* rgb */ color: rgb(68, 143, 212);
/* oklch */ color: oklch(63.4% 0.128 248.9);

Tailwind

colors: {
  custom: {
    50: '#87afe1',
    500: '#448fd4',
    950: '#000000',
  },
}

SCSS

$custom: #448fd4;
$custom-light: #87afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#448fd4",
  "rgb": {
    "r": 68,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 208.75,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63376,
    "c": 0.12814,
    "h": 248.9
  },
  "luminance": 0.25627
}

Semantic roles & 50–950 ramp

primary

#448FD4

secondary

#D8B99C

accent

#9042E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #448FD4

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

Preview Lab → · Contrast checker → · Palette generator →