#4670C8#4670C8

#4670C8 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 55.9% C 0.144 H 263.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4670C8
RGB	rgb(70, 112, 200)
HSL	hsl(221, 54%, 53%)
HSV	hsv(221, 65%, 78%)
CMYK	cmyk(65%, 44%, 0%, 21.6%)
CIE-LAB	lab(48.33, 13.72, -50.21)
CIE-LCH	lch(48.33, 52.05, 285.28°)
OKLab	oklab(55.92% -0.0169 -0.1434)
OKLCH	oklch(55.92% 0.144 263.3)
XYZ	xyz(18.7416, 17.0588, 56.9374)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670C8 #C89E46

analogous

#46B1C8 #4670C8 #5D46C8

triadic

#4670C8 #C84670 #70C846

tetradic

#4670C8 #C846B1 #C89E46 #46C85D

square

#4670C8 #C846B1 #C89E46 #46C85D

split-complementary

#4670C8 #C85D46 #B1C846

monochromatic

#223C72 #3054A1 #4670C8 #7594D6 #A4B9E4

Accessibility & contrast

On white

4.76

#4670C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4670C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4670C8

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670C8	#FFFFFF	#000000	##FFFFFF
##4670C8	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4679CB

Deuteranopia (green-blind)

#316DC6

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4670c8;
/* rgb */ color: rgb(70, 112, 200);
/* oklch */ color: oklch(55.9% 0.144 263.3);

Tailwind

colors: {
  custom: {
    50: '#8698d9',
    500: '#4670c8',
    950: '#000000',
  },
}

SCSS

$custom: #4670c8;
$custom-light: #8698d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4670c8",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 200
  },
  "hsl": {
    "h": 220.615,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55917,
    "c": 0.14437,
    "h": 263.3
  },
  "luminance": 0.17061
}

Semantic roles & 50–950 ramp

primary

#4670C8

secondary

#D1BF99

accent

#AE4ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4670C8

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

Preview Lab → · Contrast checker → · Palette generator →