#4670D9#4670D9

#4670D9 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.0% C 0.168 H 265.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4670D9
RGB	rgb(70, 112, 217)
HSL	hsl(223, 66%, 56%)
HSV	hsv(223, 68%, 85%)
CMYK	cmyk(67.7%, 48.4%, 0%, 14.9%)
CIE-LAB	lab(49.37, 19.72, -58.23)
CIE-LCH	lch(49.37, 61.48, 288.71°)
OKLab	oklab(57.05% -0.0143 -0.167)
OKLCH	oklch(57.05% 0.168 265.1)
XYZ	xyz(20.8400, 17.8981, 67.9886)
Luminance	0.1790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670D9 #D9AF46

analogous

#46BAD9 #4670D9 #6646D9

triadic

#4670D9 #D94670 #70D946

tetradic

#4670D9 #D946BA #D9AF46 #46D966

square

#4670D9 #D946BA #D9AF46 #46D966

split-complementary

#4670D9 #D96646 #BAD946

monochromatic

#1C3B89 #2651BB #4670D9 #7997E3 #ACBEEE

Accessibility & contrast

On white

4.59

#4670D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4670D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4670D9

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670D9	#FFFFFF	#000000	##FFFFFF
##4670D9	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#377CDD

Deuteranopia (green-blind)

#0C6FD7

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4670d9;
/* rgb */ color: rgb(70, 112, 217);
/* oklch */ color: oklch(57.0% 0.168 265.1);

Tailwind

colors: {
  custom: {
    50: '#8998e5',
    500: '#4670d9',
    950: '#000000',
  },
}

SCSS

$custom: #4670d9;
$custom-light: #8998e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4670d9",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 217
  },
  "hsl": {
    "h": 222.857,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57047,
    "c": 0.16758,
    "h": 265.1
  },
  "luminance": 0.179
}

Semantic roles & 50–950 ramp

primary

#4670D9

secondary

#DCCA9F

accent

#B83FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4670D9

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

Preview Lab → · Contrast checker → · Palette generator →