#448CB3#448CB3

#448CB3 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.0% C 0.093 H 234.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#448CB3
RGB	rgb(68, 140, 179)
HSL	hsl(201, 45%, 48%)
HSV	hsv(201, 62%, 70%)
CMYK	cmyk(62%, 21.8%, 0%, 29.8%)
CIE-LAB	lab(55.32, -10.52, -27.19)
CIE-LCH	lch(55.32, 29.16, 248.85°)
OKLab	oklab(61.02% -0.0536 -0.0761)
OKLCH	oklch(61.02% 0.093 234.8)
XYZ	xyz(19.8955, 23.2378, 46.0759)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CB3 #B36B44

analogous

#44B3A2 #448CB3 #4454B3

triadic

#448CB3 #B3448C #8CB344

tetradic

#448CB3 #A244B3 #B36B44 #54B344

square

#448CB3 #A244B3 #B36B44 #54B344

split-complementary

#448CB3 #B34454 #B3A244

monochromatic

#22475A #336987 #448CB3 #6DA8C7 #99C2D8

Accessibility & contrast

On white

3.72

#448CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#448CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CB3

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CB3	#FFFFFF	#000000	##000000
##448CB3	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798BB5

Deuteranopia (green-blind)

#6A7FB2

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #448cb3;
/* rgb */ color: rgb(68, 140, 179);
/* oklch */ color: oklch(61.0% 0.093 234.8);

Tailwind

colors: {
  custom: {
    50: '#82adca',
    500: '#448cb3',
    950: '#000000',
  },
}

SCSS

$custom: #448cb3;
$custom-light: #82adca;
$custom-dark: #000000;

JSON

{
  "hex": "#448cb3",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 179
  },
  "hsl": {
    "h": 201.081,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61021,
    "c": 0.09312,
    "h": 234.8
  },
  "luminance": 0.2324
}

Semantic roles & 50–950 ramp

primary

#448CB3

secondary

#C4A18E

accent

#8153D5

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #448CB3

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

Preview Lab → · Contrast checker → · Palette generator →