#4477BC#4477BC

#4477BC is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.6% C 0.121 H 256.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4477BC
RGB	rgb(68, 119, 188)
HSL	hsl(215, 47%, 50%)
HSV	hsv(215, 64%, 74%)
CMYK	cmyk(63.8%, 36.7%, 0%, 26.3%)
CIE-LAB	lab(49.56, 4.84, -41.37)
CIE-LCH	lch(49.56, 41.65, 276.67°)
OKLab	oklab(56.63% -0.0282 -0.1174)
OKLCH	oklch(56.63% 0.121 256.5)
XYZ	xyz(18.0546, 18.0517, 50.1001)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477BC #BC8944

analogous

#44B3BC #4477BC #4D44BC

triadic

#4477BC #BC4477 #77BC44

tetradic

#4477BC #BC44B3 #BC8944 #44BC4D

square

#4477BC #BC44B3 #BC8944 #44BC4D

split-complementary

#4477BC #BC4D44 #B3BC44

monochromatic

#233E62 #335A8F #4477BC #7198CC #9EB9DC

Accessibility & contrast

On white

4.55

#4477BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4477BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477BC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477BC	#FFFFFF	#000000	##000000
##4477BC	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597CBF

Deuteranopia (green-blind)

#4871BB

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4477bc;
/* rgb */ color: rgb(68, 119, 188);
/* oklch */ color: oklch(56.6% 0.121 256.5);

Tailwind

colors: {
  custom: {
    50: '#839dd0',
    500: '#4477bc',
    950: '#000000',
  },
}

SCSS

$custom: #4477bc;
$custom-light: #839dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4477bc",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 188
  },
  "hsl": {
    "h": 214.5,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56625,
    "c": 0.12076,
    "h": 256.5
  },
  "luminance": 0.18053
}

Semantic roles & 50–950 ramp

primary

#4477BC

secondary

#C9B293

accent

#9E51D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4477BC

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

Preview Lab → · Contrast checker → · Palette generator →