#4C7ED9#4C7ED9

#4C7ED9 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.3% C 0.149 H 261.4°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C7ED9
RGB	rgb(76, 126, 217)
HSL	hsl(219, 65%, 57%)
HSV	hsv(219, 65%, 85%)
CMYK	cmyk(65%, 41.9%, 0%, 14.9%)
CIE-LAB	lab(53.46, 12.03, -51.68)
CIE-LCH	lch(53.46, 53.06, 283.10°)
OKLab	oklab(60.26% -0.0224 -0.1474)
OKLCH	oklch(60.26% 0.149 261.4)
XYZ	xyz(22.9613, 21.4658, 68.5654)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7ED9 #D9A74C

analogous

#4CC5D9 #4C7ED9 #604CD9

triadic

#4C7ED9 #D94C7E #7ED94C

tetradic

#4C7ED9 #D94CC5 #D9A74C #4CD960

square

#4C7ED9 #D94CC5 #D9A74C #4CD960

split-complementary

#4C7ED9 #D9604C #C5D94C

monochromatic

#1E458D #295EBF #4C7ED9 #7EA2E4 #B1C7EE

Accessibility & contrast

On white

3.97

#4C7ED9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4C7ED9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7ED9

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7ED9	#FFFFFF	#000000	##000000
##4C7ED9	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5487DD

Deuteranopia (green-blind)

#3E7AD7

Tritanopia (blue-blind)

#0093A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c7ed9;
/* rgb */ color: rgb(76, 126, 217);
/* oklch */ color: oklch(60.3% 0.149 261.4);

Tailwind

colors: {
  custom: {
    50: '#8ca2e5',
    500: '#4c7ed9',
    950: '#000000',
  },
}

SCSS

$custom: #4c7ed9;
$custom-light: #8ca2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7ed9",
  "rgb": {
    "r": 76,
    "g": 126,
    "b": 217
  },
  "hsl": {
    "h": 218.723,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60256,
    "c": 0.14907,
    "h": 261.4
  },
  "luminance": 0.21468
}

Semantic roles & 50–950 ramp

primary

#4C7ED9

secondary

#DDC9A4

accent

#AC40E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4C7ED9

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

Preview Lab → · Contrast checker → · Palette generator →