#4D7CDA#4D7CDA

#4D7CDA is a mid, vivid blue. Relative luminance 0.211; OKLCH L 59.9% C 0.152 H 262.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CDA
RGB	rgb(77, 124, 218)
HSL	hsl(220, 66%, 58%)
HSV	hsv(220, 65%, 85%)
CMYK	cmyk(64.7%, 43.1%, 0%, 14.5%)
CIE-LAB	lab(53.01, 13.76, -52.95)
CIE-LCH	lch(53.01, 54.71, 284.57°)
OKLab	oklab(59.94% -0.0194 -0.1511)
OKLCH	oklch(59.94% 0.152 262.7)
XYZ	xyz(22.9187, 21.0529, 69.1719)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CDA #DAAB4D

analogous

#4DC2DA #4D7CDA #644DDA

triadic

#4D7CDA #DA4D7C #7CDA4D

tetradic

#4D7CDA #DA4DC2 #DAAB4D #4DDA64

square

#4D7CDA #DA4DC2 #DAAB4D #4DDA64

split-complementary

#4D7CDA #DA644D #C2DA4D

monochromatic

#1E438F #285BC2 #4D7CDA #80A1E5 #B2C7EF

Accessibility & contrast

On white

4.03

#4D7CDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4D7CDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CDA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CDA	#FFFFFF	#000000	##000000
##4D7CDA	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5086DE

Deuteranopia (green-blind)

#3979D8

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d7cda;
/* rgb */ color: rgb(77, 124, 218);
/* oklch */ color: oklch(59.9% 0.152 262.7);

Tailwind

colors: {
  custom: {
    50: '#8ca1e6',
    500: '#4d7cda',
    950: '#000000',
  },
}

SCSS

$custom: #4d7cda;
$custom-light: #8ca1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7cda",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 218
  },
  "hsl": {
    "h": 220,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.59941,
    "c": 0.15238,
    "h": 262.7
  },
  "luminance": 0.21055
}

Semantic roles & 50–950 ramp

primary

#4D7CDA

secondary

#DECBA5

accent

#B03FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D7CDA

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

Preview Lab → · Contrast checker → · Palette generator →