#448CBA#448CBA

#448CBA is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.4% C 0.100 H 239.3°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#448CBA
RGB	rgb(68, 140, 186)
HSL	hsl(203, 46%, 50%)
HSV	hsv(203, 63%, 73%)
CMYK	cmyk(63.4%, 24.7%, 0%, 27.1%)
CIE-LAB	lab(55.61, -8.23, -30.73)
CIE-LCH	lch(55.61, 31.81, 255.01°)
OKLab	oklab(61.35% -0.0512 -0.0863)
OKLCH	oklch(61.35% 0.1 239.3)
XYZ	xyz(20.6215, 23.5282, 49.8995)
Luminance	0.2353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CBA #BA7244

analogous

#44BAAD #448CBA #4451BA

triadic

#448CBA #BA448C #8CBA44

tetradic

#448CBA #AD44BA #BA7244 #51BA44

square

#448CBA #AD44BA #BA7244 #51BA44

split-complementary

#448CBA #BA4451 #BAAD44

monochromatic

#234960 #346A8D #448CBA #70A8CB #9DC3DB

Accessibility & contrast

On white

3.68

#448CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#448CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CBA

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CBA	#FFFFFF	#000000	##000000
##448CBA	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778CBC

Deuteranopia (green-blind)

#6780B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #448cba;
/* rgb */ color: rgb(68, 140, 186);
/* oklch */ color: oklch(61.4% 0.100 239.3);

Tailwind

colors: {
  custom: {
    50: '#83adcf',
    500: '#448cba',
    950: '#000000',
  },
}

SCSS

$custom: #448cba;
$custom-light: #83adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#448cba",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 186
  },
  "hsl": {
    "h": 203.39,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61354,
    "c": 0.10033,
    "h": 239.3
  },
  "luminance": 0.2353
}

Semantic roles & 50–950 ramp

primary

#448CBA

secondary

#C8A792

accent

#8552D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #448CBA

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

Preview Lab → · Contrast checker → · Palette generator →