#448CDD#448CDD

#448CDD is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.2% C 0.142 H 253.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#448CDD
RGB	rgb(68, 140, 221)
HSL	hsl(212, 69%, 57%)
HSV	hsv(212, 69%, 87%)
CMYK	cmyk(69.2%, 36.7%, 0%, 13.3%)
CIE-LAB	lab(57.27, 3.71, -47.87)
CIE-LCH	lch(57.27, 48.01, 274.43°)
OKLab	oklab(63.21% -0.0409 -0.1361)
OKLCH	oklch(63.21% 0.142 253.3)
XYZ	xyz(24.8083, 25.2029, 71.9498)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CDD #DD9544

analogous

#44D8DD #448CDD #4944DD

triadic

#448CDD #DD448C #8CDD44

tetradic

#448CDD #DD44D8 #DD9544 #44DD49

square

#448CDD #DD44D8 #DD9544 #44DD49

split-complementary

#448CDD #DD4944 #D8DD44

monochromatic

#1A508D #236DC1 #448CDD #78ACE6 #ACCCF0

Accessibility & contrast

On white

3.48

#448CDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#448CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CDD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CDD	#FFFFFF	#000000	##000000
##448CDD	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6791E0

Deuteranopia (green-blind)

#5183DB

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #448cdd;
/* rgb */ color: rgb(68, 140, 221);
/* oklch */ color: oklch(63.2% 0.142 253.3);

Tailwind

colors: {
  custom: {
    50: '#89ade8',
    500: '#448cdd',
    950: '#000000',
  },
}

SCSS

$custom: #448cdd;
$custom-light: #89ade8;
$custom-dark: #000000;

JSON

{
  "hex": "#448cdd",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 221
  },
  "hsl": {
    "h": 211.765,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63205,
    "c": 0.14217,
    "h": 253.3
  },
  "luminance": 0.25206
}

Semantic roles & 50–950 ramp

primary

#448CDD

secondary

#DEC09F

accent

#993CEC

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #448CDD

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

Preview Lab → · Contrast checker → · Palette generator →