#448CDB#448CDB

#448CDB is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.1% C 0.140 H 252.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#448CDB
RGB	rgb(68, 140, 219)
HSL	hsl(211, 68%, 56%)
HSV	hsv(211, 69%, 86%)
CMYK	cmyk(68.9%, 36.1%, 0%, 14.1%)
CIE-LAB	lab(57.17, 3.01, -46.91)
CIE-LCH	lch(57.17, 47.01, 273.67°)
OKLab	oklab(63.09% -0.0414 -0.1333)
OKLCH	oklch(63.09% 0.14 252.7)
XYZ	xyz(24.5434, 25.0970, 70.5548)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CDB #DB9344

analogous

#44D7DB #448CDB #4844DB

triadic

#448CDB #DB448C #8CDB44

tetradic

#448CDB #DB44D7 #DB9344 #44DB48

square

#448CDB #DB44D7 #DB9344 #44DB48

split-complementary

#448CDB #DB4844 #D7DB44

monochromatic

#1B508A #246DBD #448CDB #77ACE5 #ABCBEF

Accessibility & contrast

On white

3.49

#448CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#448CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CDB

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CDB	#FFFFFF	#000000	##000000
##448CDB	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6891DE

Deuteranopia (green-blind)

#5383D9

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #448cdb;
/* rgb */ color: rgb(68, 140, 219);
/* oklch */ color: oklch(63.1% 0.140 252.7);

Tailwind

colors: {
  custom: {
    50: '#88ade6',
    500: '#448cdb',
    950: '#000000',
  },
}

SCSS

$custom: #448cdb;
$custom-light: #88ade6;
$custom-dark: #000000;

JSON

{
  "hex": "#448cdb",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 219
  },
  "hsl": {
    "h": 211.391,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63091,
    "c": 0.13964,
    "h": 252.7
  },
  "luminance": 0.251
}

Semantic roles & 50–950 ramp

primary

#448CDB

secondary

#DCBF9E

accent

#983DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #448CDB

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

Preview Lab → · Contrast checker → · Palette generator →