#4C7EDA#4C7EDA

#4C7EDA is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.3% C 0.150 H 261.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C7EDA
RGB	rgb(76, 126, 218)
HSL	hsl(219, 66%, 58%)
HSV	hsv(219, 65%, 85%)
CMYK	cmyk(65.1%, 42.2%, 0%, 14.5%)
CIE-LAB	lab(53.51, 12.37, -52.15)
CIE-LCH	lch(53.51, 53.60, 283.35°)
OKLab	oklab(60.32% -0.0222 -0.1488)
OKLCH	oklch(60.32% 0.15 261.5)
XYZ	xyz(23.0918, 21.5179, 69.2525)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7EDA #DAA84C

analogous

#4CC5DA #4C7EDA #614CDA

triadic

#4C7EDA #DA4C7E #7EDA4C

tetradic

#4C7EDA #DA4CC5 #DAA84C #4CDA61

square

#4C7EDA #DA4CC5 #DAA84C #4CDA61

split-complementary

#4C7EDA #DA614C #C5DA4C

monochromatic

#1D458E #285EC1 #4C7EDA #7FA3E4 #B1C7EF

Accessibility & contrast

On white

3.96

#4C7EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4C7EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7EDA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7EDA	#FFFFFF	#000000	##000000
##4C7EDA	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5387DE

Deuteranopia (green-blind)

#3D7AD8

Tritanopia (blue-blind)

#0093A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c7eda;
/* rgb */ color: rgb(76, 126, 218);
/* oklch */ color: oklch(60.3% 0.150 261.5);

Tailwind

colors: {
  custom: {
    50: '#8ca2e6',
    500: '#4c7eda',
    950: '#000000',
  },
}

SCSS

$custom: #4c7eda;
$custom-light: #8ca2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7eda",
  "rgb": {
    "r": 76,
    "g": 126,
    "b": 218
  },
  "hsl": {
    "h": 218.873,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60318,
    "c": 0.15042,
    "h": 261.5
  },
  "luminance": 0.2152
}

Semantic roles & 50–950 ramp

primary

#4C7EDA

secondary

#DDC9A4

accent

#AD3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4C7EDA

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

Preview Lab → · Contrast checker → · Palette generator →