#4483BC#4483BC

#4483BC is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.4% C 0.109 H 248.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4483BC
RGB	rgb(68, 131, 188)
HSL	hsl(209, 47%, 50%)
HSV	hsv(209, 64%, 74%)
CMYK	cmyk(63.8%, 30.3%, 0%, 26.3%)
CIE-LAB	lab(53.05, -2.35, -35.87)
CIE-LCH	lch(53.05, 35.95, 266.24°)
OKLab	oklab(59.36% -0.0409 -0.1013)
OKLCH	oklch(59.36% 0.109 248)
XYZ	xyz(19.5739, 21.0905, 50.6065)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483BC #BC7D44

analogous

#44BCB9 #4483BC #4447BC

triadic

#4483BC #BC4483 #83BC44

tetradic

#4483BC #B944BC #BC7D44 #47BC44

square

#4483BC #B944BC #BC7D44 #47BC44

split-complementary

#4483BC #BC4447 #BCB944

monochromatic

#234462 #33648F #4483BC #71A1CC #9EBFDC

Accessibility & contrast

On white

4.02

#4483BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#4483BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483BC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483BC	#FFFFFF	#000000	##000000
##4483BC	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A85BE

Deuteranopia (green-blind)

#5A79BB

Tritanopia (blue-blind)

#009097

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4483bc;
/* rgb */ color: rgb(68, 131, 188);
/* oklch */ color: oklch(59.4% 0.109 248.0);

Tailwind

colors: {
  custom: {
    50: '#83a6d0',
    500: '#4483bc',
    950: '#000000',
  },
}

SCSS

$custom: #4483bc;
$custom-light: #83a6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4483bc",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 188
  },
  "hsl": {
    "h": 208.5,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59358,
    "c": 0.10922,
    "h": 248
  },
  "luminance": 0.21092
}

Semantic roles & 50–950 ramp

primary

#4483BC

secondary

#C9AD93

accent

#9151D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4483BC

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

Preview Lab → · Contrast checker → · Palette generator →