#448CBC#448CBC

#448CBC is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.5% C 0.102 H 240.5°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#448CBC
RGB	rgb(68, 140, 188)
HSL	hsl(204, 47%, 50%)
HSV	hsv(204, 64%, 74%)
CMYK	cmyk(63.8%, 25.5%, 0%, 26.3%)
CIE-LAB	lab(55.70, -7.57, -31.73)
CIE-LCH	lch(55.70, 32.62, 256.59°)
OKLab	oklab(61.45% -0.0505 -0.0892)
OKLCH	oklch(61.45% 0.103 240.5)
XYZ	xyz(20.8356, 23.6139, 51.0271)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CBC #BC7444

analogous

#44BCB0 #448CBC #4450BC

triadic

#448CBC #BC448C #8CBC44

tetradic

#448CBC #B044BC #BC7444 #50BC44

square

#448CBC #B044BC #BC7444 #50BC44

split-complementary

#448CBC #BC4450 #BCB044

monochromatic

#234962 #336B8F #448CBC #71A8CC #9EC3DC

Accessibility & contrast

On white

3.67

#448CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#448CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CBC

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CBC	#FFFFFF	#000000	##000000
##448CBC	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768CBE

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #448cbc;
/* rgb */ color: rgb(68, 140, 188);
/* oklch */ color: oklch(61.5% 0.102 240.5);

Tailwind

colors: {
  custom: {
    50: '#84add0',
    500: '#448cbc',
    950: '#000000',
  },
}

SCSS

$custom: #448cbc;
$custom-light: #84add0;
$custom-dark: #000000;

JSON

{
  "hex": "#448cbc",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 188
  },
  "hsl": {
    "h": 204,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61451,
    "c": 0.1025,
    "h": 240.5
  },
  "luminance": 0.23616
}

Semantic roles & 50–950 ramp

primary

#448CBC

secondary

#C9A993

accent

#8751D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #448CBC

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

Preview Lab → · Contrast checker → · Palette generator →