#4677CD#4677CD

#4677CD is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.7% C 0.143 H 260.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4677CD
RGB	rgb(70, 119, 205)
HSL	hsl(218, 57%, 54%)
HSV	hsv(218, 66%, 80%)
CMYK	cmyk(65.9%, 42%, 0%, 19.6%)
CIE-LAB	lab(50.57, 11.13, -49.49)
CIE-LCH	lch(50.57, 50.73, 282.67°)
OKLab	oklab(57.74% -0.0228 -0.1412)
OKLCH	oklch(57.74% 0.143 260.8)
XYZ	xyz(20.1381, 18.9016, 60.3329)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677CD #CD9C46

analogous

#46BBCD #4677CD #5946CD

triadic

#4677CD #CD4677 #77CD46

tetradic

#4677CD #CD46BB #CD9C46 #46CD59

square

#4677CD #CD46BB #CD9C46 #46CD59

split-complementary

#4677CD #CD5946 #BBCD46

monochromatic

#204078 #2D5AA8 #4677CD #769ADA #A6BEE7

Accessibility & contrast

On white

4.39

#4677CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4677CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677CD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677CD	#FFFFFF	#000000	##000000
##4677CD	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#3A73CB

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4677cd;
/* rgb */ color: rgb(70, 119, 205);
/* oklch */ color: oklch(57.7% 0.143 260.8);

Tailwind

colors: {
  custom: {
    50: '#879ddd',
    500: '#4677cd',
    950: '#000000',
  },
}

SCSS

$custom: #4677cd;
$custom-light: #879ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4677cd",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 218.222,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57736,
    "c": 0.143,
    "h": 260.8
  },
  "luminance": 0.18904
}

Semantic roles & 50–950 ramp

primary

#4677CD

secondary

#D4BF9B

accent

#A947E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4677CD

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

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