#449CB5#449CB5

#449CB5 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.9% C 0.091 H 219.5°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#449CB5
RGB	rgb(68, 156, 181)
HSL	hsl(193, 45%, 49%)
HSV	hsv(193, 62%, 71%)
CMYK	cmyk(62.4%, 13.8%, 0%, 29%)
CIE-LAB	lab(60.19, -18.62, -20.83)
CIE-LCH	lch(60.19, 27.94, 228.21°)
OKLab	oklab(64.94% -0.0703 -0.0579)
OKLCH	oklch(64.94% 0.091 219.5)
XYZ	xyz(22.6095, 28.3398, 47.9857)
Luminance	0.2834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449CB5 #B55D44

analogous

#44B596 #449CB5 #4464B5

triadic

#449CB5 #B5449C #9CB544

tetradic

#449CB5 #9644B5 #B55D44 #64B544

square

#449CB5 #9644B5 #B55D44 #64B544

split-complementary

#449CB5 #B54464 #B59644

monochromatic

#234F5C #337689 #449CB5 #6EB4C8 #9ACBD9

Accessibility & contrast

On white

3.15

#449CB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#449CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #449CB5

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449CB5	#FFFFFF	#000000	##000000
##449CB5	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C98B6

Deuteranopia (green-blind)

#7C8CB5

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #449cb5;
/* rgb */ color: rgb(68, 156, 181);
/* oklch */ color: oklch(64.9% 0.091 219.5);

Tailwind

colors: {
  custom: {
    50: '#84b9cb',
    500: '#449cb5',
    950: '#000000',
  },
}

SCSS

$custom: #449cb5;
$custom-light: #84b9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#449cb5",
  "rgb": {
    "r": 68,
    "g": 156,
    "b": 181
  },
  "hsl": {
    "h": 193.274,
    "s": 45.382,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6494,
    "c": 0.0911,
    "h": 219.5
  },
  "luminance": 0.28342
}

Semantic roles & 50–950 ramp

primary

#449CB5

secondary

#C59B90

accent

#7053D5

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #449CB5

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

Preview Lab → · Contrast checker → · Palette generator →