#4670E9#4670E9

#4670E9 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.2% C 0.189 H 266.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4670E9
RGB	rgb(70, 112, 233)
HSL	hsl(225, 79%, 59%)
HSV	hsv(225, 70%, 91%)
CMYK	cmyk(70%, 51.9%, 0%, 8.6%)
CIE-LAB	lab(50.42, 25.39, -65.57)
CIE-LCH	lch(50.42, 70.31, 291.17°)
OKLab	oklab(58.18% -0.0126 -0.1886)
OKLCH	oklch(58.18% 0.189 266.2)
XYZ	xyz(23.0228, 18.7713, 79.4849)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670E9 #E9BF46

analogous

#46C2E9 #4670E9 #6E46E9

triadic

#4670E9 #E94670 #70E946

tetradic

#4670E9 #E946C2 #E9BF46 #46E96E

square

#4670E9 #E946C2 #E9BF46 #46E96E

split-complementary

#4670E9 #E96E46 #C2E946

monochromatic

#1338A1 #1A4BD8 #4670E9 #7D9AF0 #B3C5F6

Accessibility & contrast

On white

4.42

#4670E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4670E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4670E9

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670E9	#FFFFFF	#000000	##000000
##4670E9	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E80ED

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4670e9;
/* rgb */ color: rgb(70, 112, 233);
/* oklch */ color: oklch(58.2% 0.189 266.2);

Tailwind

colors: {
  custom: {
    50: '#8c98f1',
    500: '#4670e9',
    950: '#000000',
  },
}

SCSS

$custom: #4670e9;
$custom-light: #8c98f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4670e9",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 233
  },
  "hsl": {
    "h": 224.54,
    "s": 78.744,
    "l": 59.412
  },
  "oklch": {
    "l": 0.58176,
    "c": 0.18898,
    "h": 266.2
  },
  "luminance": 0.18774
}

Semantic roles & 50–950 ramp

primary

#4670E9

secondary

#E5D5A6

accent

#C333F5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4670E9

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

Preview Lab → · Contrast checker → · Palette generator →