#4670D1#4670D1

#4670D1 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.157 H 264.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4670D1
RGB	rgb(70, 112, 209)
HSL	hsl(222, 60%, 55%)
HSV	hsv(222, 67%, 82%)
CMYK	cmyk(66.5%, 46.4%, 0%, 18%)
CIE-LAB	lab(48.87, 16.89, -54.49)
CIE-LCH	lch(48.87, 57.05, 287.23°)
OKLab	oklab(56.51% -0.0154 -0.156)
OKLCH	oklch(56.51% 0.157 264.4)
XYZ	xyz(19.8246, 17.4920, 62.6408)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670D1 #D1A746

analogous

#46B5D1 #4670D1 #6246D1

triadic

#4670D1 #D14670 #70D146

tetradic

#4670D1 #D146B5 #D1A746 #46D162

square

#4670D1 #D146B5 #D1A746 #46D162

split-complementary

#4670D1 #D16246 #B5D146

monochromatic

#1F3C7D #2B53AE #4670D1 #7796DD #A8BCE9

Accessibility & contrast

On white

4.67

#4670D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4670D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4670D1

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670D1	#FFFFFF	#000000	##FFFFFF
##4670D1	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7BD5

Deuteranopia (green-blind)

#236ECF

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4670d1;
/* rgb */ color: rgb(70, 112, 209);
/* oklch */ color: oklch(56.5% 0.157 264.4);

Tailwind

colors: {
  custom: {
    50: '#8898e0',
    500: '#4670d1',
    950: '#000000',
  },
}

SCSS

$custom: #4670d1;
$custom-light: #8898e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4670d1",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 209
  },
  "hsl": {
    "h": 221.871,
    "s": 60.173,
    "l": 54.706
  },
  "oklch": {
    "l": 0.56506,
    "c": 0.15672,
    "h": 264.4
  },
  "luminance": 0.17494
}

Semantic roles & 50–950 ramp

primary

#4670D1

secondary

#D7C59C

accent

#B344E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4670D1

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

Preview Lab → · Contrast checker → · Palette generator →