#4671CC#4671CC

#4671CC is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.4% C 0.149 H 263.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4671CC
RGB	rgb(70, 113, 204)
HSL	hsl(221, 57%, 54%)
HSV	hsv(221, 66%, 80%)
CMYK	cmyk(65.7%, 44.6%, 0%, 20%)
CIE-LAB	lab(48.85, 14.50, -51.68)
CIE-LCH	lch(48.85, 53.67, 285.68°)
OKLab	oklab(56.39% -0.0172 -0.1477)
OKLCH	oklch(56.39% 0.149 263.4)
XYZ	xyz(19.3262, 17.4701, 59.4686)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4671CC #CCA146

analogous

#46B4CC #4671CC #5E46CC

triadic

#4671CC #CC4671 #71CC46

tetradic

#4671CC #CC46B4 #CCA146 #46CC5E

square

#4671CC #CC46B4 #CCA146 #46CC5E

split-complementary

#4671CC #CC5E46 #B4CC46

monochromatic

#213C77 #2E55A7 #4671CC #7696D9 #A6BBE6

Accessibility & contrast

On white

4.67

#4671CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4671CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4671CC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4671CC	#FFFFFF	#000000	##FFFFFF
##4671CC	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#457BCF

Deuteranopia (green-blind)

#2E6ECA

Tritanopia (blue-blind)

#008694

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4671cc;
/* rgb */ color: rgb(70, 113, 204);
/* oklch */ color: oklch(56.4% 0.149 263.4);

Tailwind

colors: {
  custom: {
    50: '#8799dc',
    500: '#4671cc',
    950: '#000000',
  },
}

SCSS

$custom: #4671cc;
$custom-light: #8799dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4671cc",
  "rgb": {
    "r": 70,
    "g": 113,
    "b": 204
  },
  "hsl": {
    "h": 220.746,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56388,
    "c": 0.14867,
    "h": 263.4
  },
  "luminance": 0.17472
}

Semantic roles & 50–950 ramp

primary

#4671CC

secondary

#D4C19A

accent

#AF48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4671CC

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

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