#4477B2#4477B2

#4477B2 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 56.1% C 0.107 H 253.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4477B2
RGB	rgb(68, 119, 178)
HSL	hsl(212, 45%, 48%)
HSV	hsv(212, 62%, 70%)
CMYK	cmyk(61.8%, 33.1%, 0%, 30.2%)
CIE-LAB	lab(49.05, 1.40, -36.40)
CIE-LCH	lch(49.05, 36.42, 272.20°)
OKLab	oklab(56.06% -0.0309 -0.1029)
OKLCH	oklch(56.06% 0.107 253.3)
XYZ	xyz(17.0137, 17.6354, 44.6182)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477B2 #B27F44

analogous

#44AEB2 #4477B2 #4844B2

triadic

#4477B2 #B24477 #77B244

tetradic

#4477B2 #B244AE #B27F44 #44B248

square

#4477B2 #B244AE #B27F44 #44B248

split-complementary

#4477B2 #B24844 #AEB244

monochromatic

#223C59 #335986 #4477B2 #6C96C7 #99B6D8

Accessibility & contrast

On white

4.64

#4477B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4477B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4477B2

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477B2	#FFFFFF	#000000	##FFFFFF
##4477B2	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7AB5

Deuteranopia (green-blind)

#4F70B1

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4477b2;
/* rgb */ color: rgb(68, 119, 178);
/* oklch */ color: oklch(56.1% 0.107 253.3);

Tailwind

colors: {
  custom: {
    50: '#829dc9',
    500: '#4477b2',
    950: '#000000',
  },
}

SCSS

$custom: #4477b2;
$custom-light: #829dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4477b2",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 178
  },
  "hsl": {
    "h": 212.182,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56062,
    "c": 0.10743,
    "h": 253.3
  },
  "luminance": 0.17637
}

Semantic roles & 50–950 ramp

primary

#4477B2

secondary

#C4AB8E

accent

#9953D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4477B2

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

Preview Lab → · Contrast checker → · Palette generator →