#448CBF#448CBF

#448CBF is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.106 H 242.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#448CBF
RGB	rgb(68, 140, 191)
HSL	hsl(205, 49%, 51%)
HSV	hsv(205, 64%, 75%)
CMYK	cmyk(64.4%, 26.7%, 0%, 25.1%)
CIE-LAB	lab(55.83, -6.57, -33.23)
CIE-LCH	lch(55.83, 33.87, 258.82°)
OKLab	oklab(61.6% -0.0495 -0.0935)
OKLCH	oklch(61.6% 0.106 242.1)
XYZ	xyz(21.1624, 23.7446, 52.7480)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CBF #BF7744

analogous

#44BFB4 #448CBF #444EBF

triadic

#448CBF #BF448C #8CBF44

tetradic

#448CBF #B444BF #BF7744 #4EBF44

square

#448CBF #B444BF #BF7744 #4EBF44

split-complementary

#448CBF #BF444E #BFB444

monochromatic

#234A66 #326B93 #448CBF #72A8CF #9FC4DE

Accessibility & contrast

On white

3.65

#448CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#448CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CBF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CBF	#FFFFFF	#000000	##000000
##448CBF	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC1

Deuteranopia (green-blind)

#6480BE

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #448cbf;
/* rgb */ color: rgb(68, 140, 191);
/* oklch */ color: oklch(61.6% 0.106 242.1);

Tailwind

colors: {
  custom: {
    50: '#84add2',
    500: '#448cbf',
    950: '#000000',
  },
}

SCSS

$custom: #448cbf;
$custom-light: #84add2;
$custom-dark: #000000;

JSON

{
  "hex": "#448cbf",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 191
  },
  "hsl": {
    "h": 204.878,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.61599,
    "c": 0.10582,
    "h": 242.1
  },
  "luminance": 0.23747
}

Semantic roles & 50–950 ramp

primary

#448CBF

secondary

#CBAB94

accent

#884FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #448CBF

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

Preview Lab → · Contrast checker → · Palette generator →