#4677F3#4677F3

#4677F3 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.3% C 0.194 H 264.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4677F3
RGB	rgb(70, 119, 243)
HSL	hsl(223, 88%, 61%)
HSV	hsv(223, 71%, 95%)
CMYK	cmyk(71.2%, 51%, 0%, 4.7%)
CIE-LAB	lab(52.91, 24.59, -67.13)
CIE-LCH	lch(52.91, 71.49, 290.12°)
OKLab	oklab(60.28% -0.0173 -0.193)
OKLCH	oklch(60.28% 0.194 264.9)
XYZ	xyz(25.2946, 20.9641, 87.4901)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4677F3 #F3C246

analogous

#46CDF3 #4677F3 #6C46F3

triadic

#4677F3 #F34677 #77F346

tetradic

#4677F3 #F346CD #F3C246 #46F36C

square

#4677F3 #F346CD #F3C246 #46F36C

split-complementary

#4677F3 #F36C46 #CDF346

monochromatic

#0C3BB3 #0F4EEC #4677F3 #7FA1F7 #B9CCFA

Accessibility & contrast

On white

4.04

#4677F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4677F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4677F3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4677F3	#FFFFFF	#000000	##000000
##4677F3	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2787F7

Deuteranopia (green-blind)

#0077F1

Tritanopia (blue-blind)

#0095AA

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4677f3;
/* rgb */ color: rgb(70, 119, 243);
/* oklch */ color: oklch(60.3% 0.194 264.9);

Tailwind

colors: {
  custom: {
    50: '#8e9df8',
    500: '#4677f3',
    950: '#000000',
  },
}

SCSS

$custom: #4677f3;
$custom-light: #8e9df8;
$custom-dark: #000000;

JSON

{
  "hex": "#4677f3",
  "rgb": {
    "r": 70,
    "g": 119,
    "b": 243
  },
  "hsl": {
    "h": 223.006,
    "s": 87.817,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60278,
    "c": 0.1938,
    "h": 264.9
  },
  "luminance": 0.20967
}

Semantic roles & 50–950 ramp

primary

#4677F3

secondary

#EBD8AA

accent

#A401E4

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4677F3

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

Preview Lab → · Contrast checker → · Palette generator →