#4670CF#4670CF

#4670CF is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.4% C 0.154 H 264.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4670CF
RGB	rgb(70, 112, 207)
HSL	hsl(222, 59%, 54%)
HSV	hsv(222, 66%, 81%)
CMYK	cmyk(66.2%, 45.9%, 0%, 18.8%)
CIE-LAB	lab(48.75, 16.19, -53.54)
CIE-LCH	lch(48.75, 55.94, 286.82°)
OKLab	oklab(56.37% -0.0157 -0.1532)
OKLCH	oklch(56.37% 0.154 264.1)
XYZ	xyz(19.5785, 17.3935, 61.3449)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670CF #CFA546

analogous

#46B4CF #4670CF #6146CF

triadic

#4670CF #CF4670 #70CF46

tetradic

#4670CF #CF46B4 #CFA546 #46CF61

square

#4670CF #CF46B4 #CFA546 #46CF61

split-complementary

#4670CF #CF6146 #B4CF46

monochromatic

#203C7B #2C53AB #4670CF #7796DC #A7BBE8

Accessibility & contrast

On white

4.69

#4670CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4670CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4670CF

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670CF	#FFFFFF	#000000	##FFFFFF
##4670CF	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407AD3

Deuteranopia (green-blind)

#266ECD

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4670cf;
/* rgb */ color: rgb(70, 112, 207);
/* oklch */ color: oklch(56.4% 0.154 264.1);

Tailwind

colors: {
  custom: {
    50: '#8798de',
    500: '#4670cf',
    950: '#000000',
  },
}

SCSS

$custom: #4670cf;
$custom-light: #8798de;
$custom-dark: #000000;

JSON

{
  "hex": "#4670cf",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 207
  },
  "hsl": {
    "h": 221.606,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.56374,
    "c": 0.15398,
    "h": 264.1
  },
  "luminance": 0.17395
}

Semantic roles & 50–950 ramp

primary

#4670CF

secondary

#D5C49B

accent

#B246E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4670CF

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

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