#4670DC#4670DC

#4670DC is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.3% C 0.172 H 265.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4670DC
RGB	rgb(70, 112, 220)
HSL	hsl(223, 68%, 57%)
HSV	hsv(223, 68%, 86%)
CMYK	cmyk(68.2%, 49.1%, 0%, 13.7%)
CIE-LAB	lab(49.56, 20.79, -59.62)
CIE-LCH	lch(49.56, 63.14, 289.22°)
OKLab	oklab(57.25% -0.0139 -0.1711)
OKLCH	oklch(57.25% 0.172 265.3)
XYZ	xyz(21.2337, 18.0556, 70.0623)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670DC #DCB246

analogous

#46BBDC #4670DC #6746DC

triadic

#4670DC #DC4670 #70DC46

tetradic

#4670DC #DC46BB #DCB246 #46DC67

square

#4670DC #DC46BB #DCB246 #46DC67

split-complementary

#4670DC #DC6746 #BBDC46

monochromatic

#1B3B8D #2450C0 #4670DC #7998E6 #ADC0EF

Accessibility & contrast

On white

4.55

#4670DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4670DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4670DC

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670DC	#FFFFFF	#000000	##000000
##4670DC	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#337DE0

Deuteranopia (green-blind)

#006FDA

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4670dc;
/* rgb */ color: rgb(70, 112, 220);
/* oklch */ color: oklch(57.3% 0.172 265.3);

Tailwind

colors: {
  custom: {
    50: '#8a98e7',
    500: '#4670dc',
    950: '#000000',
  },
}

SCSS

$custom: #4670dc;
$custom-light: #8a98e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4670dc",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 220
  },
  "hsl": {
    "h": 223.2,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57254,
    "c": 0.17164,
    "h": 265.3
  },
  "luminance": 0.18058
}

Semantic roles & 50–950 ramp

primary

#4670DC

secondary

#DDCCA0

accent

#BA3DEB

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4670DC

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

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