#4677CC#4677CC

#4677CC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.7% C 0.142 H 260.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4677CC
RGB	rgb(70, 119, 204)
HSL	hsl(218, 57%, 54%)
HSV	hsv(218, 66%, 80%)
CMYK	cmyk(65.7%, 41.7%, 0%, 20%)
CIE-LAB	lab(50.52, 10.78, -49.01)
CIE-LCH	lch(50.52, 50.18, 282.40°)
OKLab	oklab(57.67% -0.023 -0.1398)
OKLCH	oklch(57.67% 0.142 260.6)
XYZ	xyz(20.0178, 18.8534, 59.6992)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677CC #CC9B46

analogous

#46BACC #4677CC #5846CC

triadic

#4677CC #CC4677 #77CC46

tetradic

#4677CC #CC46BA #CC9B46 #46CC58

square

#4677CC #CC46BA #CC9B46 #46CC58

split-complementary

#4677CC #CC5846 #BACC46

monochromatic

#214077 #2E5AA7 #4677CC #769AD9 #A6BEE6

Accessibility & contrast

On white

4.40

#4677CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4677CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677CC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677CC	#FFFFFF	#000000	##000000
##4677CC	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507FCF

Deuteranopia (green-blind)

#3B72CA

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4677cc;
/* rgb */ color: rgb(70, 119, 204);
/* oklch */ color: oklch(57.7% 0.142 260.6);

Tailwind

colors: {
  custom: {
    50: '#879ddc',
    500: '#4677cc',
    950: '#000000',
  },
}

SCSS

$custom: #4677cc;
$custom-light: #879ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#4677cc",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 204
  },
  "hsl": {
    "h": 218.06,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57674,
    "c": 0.14164,
    "h": 260.6
  },
  "luminance": 0.18855
}

Semantic roles & 50–950 ramp

primary

#4677CC

secondary

#D4BF9A

accent

#A848E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4677CC

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

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