#4670D3#4670D3

#4670D3 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.6% C 0.159 H 264.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4670D3
RGB	rgb(70, 112, 211)
HSL	hsl(222, 62%, 55%)
HSV	hsv(222, 67%, 83%)
CMYK	cmyk(66.8%, 46.9%, 0%, 17.3%)
CIE-LAB	lab(49.00, 17.60, -55.43)
CIE-LCH	lch(49.00, 58.16, 287.62°)
OKLab	oklab(56.64% -0.0151 -0.1587)
OKLCH	oklch(56.64% 0.159 264.6)
XYZ	xyz(20.0737, 17.5916, 63.9530)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670D3 #D3A946

analogous

#46B6D3 #4670D3 #6346D3

triadic

#4670D3 #D34670 #70D346

tetradic

#4670D3 #D346B6 #D3A946 #46D363

square

#4670D3 #D346B6 #D3A946 #46D363

split-complementary

#4670D3 #D36346 #B6D346

monochromatic

#1E3C80 #2A53B2 #4670D3 #7796DF #A9BCEB

Accessibility & contrast

On white

4.65

#4670D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4670D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4670D3

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670D3	#FFFFFF	#000000	##FFFFFF
##4670D3	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7BD7

Deuteranopia (green-blind)

#1F6ED1

Tritanopia (blue-blind)

#008797

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4670d3;
/* rgb */ color: rgb(70, 112, 211);
/* oklch */ color: oklch(56.6% 0.159 264.6);

Tailwind

colors: {
  custom: {
    50: '#8898e1',
    500: '#4670d3',
    950: '#000000',
  },
}

SCSS

$custom: #4670d3;
$custom-light: #8898e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4670d3",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 211
  },
  "hsl": {
    "h": 222.128,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5664,
    "c": 0.15944,
    "h": 264.6
  },
  "luminance": 0.17594
}

Semantic roles & 50–950 ramp

primary

#4670D3

secondary

#D8C69D

accent

#B543E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4670D3

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

Preview Lab → · Contrast checker → · Palette generator →