#448BBF#448BBF

#448BBF is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.4% C 0.107 H 242.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#448BBF
RGB	rgb(68, 139, 191)
HSL	hsl(205, 49%, 51%)
HSV	hsv(205, 64%, 75%)
CMYK	cmyk(64.4%, 27.2%, 0%, 25.1%)
CIE-LAB	lab(55.54, -6.00, -33.69)
CIE-LCH	lch(55.54, 34.22, 259.91°)
OKLab	oklab(61.37% -0.0485 -0.0949)
OKLCH	oklch(61.37% 0.107 242.9)
XYZ	xyz(21.0169, 23.4537, 52.6995)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448BBF #BF7844

analogous

#44BFB5 #448BBF #444DBF

triadic

#448BBF #BF448B #8BBF44

tetradic

#448BBF #B544BF #BF7844 #4DBF44

square

#448BBF #B544BF #BF7844 #4DBF44

split-complementary

#448BBF #BF444D #BFB544

monochromatic

#234966 #326A93 #448BBF #72A7CF #9FC4DE

Accessibility & contrast

On white

3.69

#448BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#448BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BBF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448BBF	#FFFFFF	#000000	##000000
##448BBF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748CC1

Deuteranopia (green-blind)

#6380BE

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #448bbf;
/* rgb */ color: rgb(68, 139, 191);
/* oklch */ color: oklch(61.4% 0.107 242.9);

Tailwind

colors: {
  custom: {
    50: '#84acd2',
    500: '#448bbf',
    950: '#000000',
  },
}

SCSS

$custom: #448bbf;
$custom-light: #84acd2;
$custom-dark: #000000;

JSON

{
  "hex": "#448bbf",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 191
  },
  "hsl": {
    "h": 205.366,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61366,
    "c": 0.10652,
    "h": 242.9
  },
  "luminance": 0.23456
}

Semantic roles & 50–950 ramp

primary

#448BBF

secondary

#CBAB94

accent

#894FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #448BBF

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

Preview Lab → · Contrast checker → · Palette generator →