#4677CF#4677CF

#4677CF is a mid, vivid blue. Relative luminance 0.190; OKLCH L 57.9% C 0.146 H 261.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4677CF
RGB	rgb(70, 119, 207)
HSL	hsl(219, 59%, 54%)
HSV	hsv(219, 66%, 81%)
CMYK	cmyk(66.2%, 42.5%, 0%, 18.8%)
CIE-LAB	lab(50.69, 11.83, -50.45)
CIE-LCH	lch(50.69, 51.82, 283.20°)
OKLab	oklab(57.86% -0.0224 -0.144)
OKLCH	oklch(57.86% 0.146 261.1)
XYZ	xyz(20.3811, 18.9987, 61.6124)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677CF #CF9E46

analogous

#46BCCF #4677CF #5A46CF

triadic

#4677CF #CF4677 #77CF46

tetradic

#4677CF #CF46BC #CF9E46 #46CF5A

square

#4677CF #CF46BC #CF9E46 #46CF5A

split-complementary

#4677CF #CF5A46 #BCCF46

monochromatic

#20407B #2C5AAB #4677CF #779BDC #A7BEE8

Accessibility & contrast

On white

4.37

#4677CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4677CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677CF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677CF	#FFFFFF	#000000	##000000
##4677CF	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7FD2

Deuteranopia (green-blind)

#3873CD

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4677cf;
/* rgb */ color: rgb(70, 119, 207);
/* oklch */ color: oklch(57.9% 0.146 261.1);

Tailwind

colors: {
  custom: {
    50: '#879dde',
    500: '#4677cf',
    950: '#000000',
  },
}

SCSS

$custom: #4677cf;
$custom-light: #879dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4677cf",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 218.54,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57861,
    "c": 0.14572,
    "h": 261.1
  },
  "luminance": 0.19001
}

Semantic roles & 50–950 ramp

primary

#4677CF

secondary

#D5C19B

accent

#AA46E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4677CF

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

Preview Lab → · Contrast checker → · Palette generator →