#4677E1#4677E1

#4677E1 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.0% C 0.170 H 263.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4677E1
RGB	rgb(70, 119, 225)
HSL	hsl(221, 72%, 58%)
HSV	hsv(221, 69%, 88%)
CMYK	cmyk(68.9%, 47.1%, 0%, 11.8%)
CIE-LAB	lab(51.76, 18.20, -58.91)
CIE-LCH	lch(51.76, 61.66, 287.16°)
OKLab	oklab(59.03% -0.0194 -0.1689)
OKLCH	oklch(59.03% 0.17 263.4)
XYZ	xyz(22.7084, 19.9297, 73.8696)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677E1 #E1B046

analogous

#46C5E1 #4677E1 #6246E1

triadic

#4677E1 #E14677 #77E146

tetradic

#4677E1 #E146C5 #E1B046 #46E162

square

#4677E1 #E146C5 #E1B046 #46E162

split-complementary

#4677E1 #E16246 #C5E146

monochromatic

#183F95 #2156C9 #4677E1 #7B9EEA #AFC4F2

Accessibility & contrast

On white

4.21

#4677E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4677E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677E1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677E1	#FFFFFF	#000000	##000000
##4677E1	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F83E5

Deuteranopia (green-blind)

#1975DF

Tritanopia (blue-blind)

#0090A1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4677e1;
/* rgb */ color: rgb(70, 119, 225);
/* oklch */ color: oklch(59.0% 0.170 263.4);

Tailwind

colors: {
  custom: {
    50: '#8b9deb',
    500: '#4677e1',
    950: '#000000',
  },
}

SCSS

$custom: #4677e1;
$custom-light: #8b9deb;
$custom-dark: #000000;

JSON

{
  "hex": "#4677e1",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 225
  },
  "hsl": {
    "h": 221.032,
    "s": 72.093,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59031,
    "c": 0.16998,
    "h": 263.4
  },
  "luminance": 0.19932
}

Semantic roles & 50–950 ramp

primary

#4677E1

secondary

#E0CDA2

accent

#B539EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4677E1

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

Preview Lab → · Contrast checker → · Palette generator →