#4D7BDC#4D7BDC

#4D7BDC is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.9% C 0.156 H 263.3°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BDC
RGB	rgb(77, 123, 220)
HSL	hsl(221, 67%, 58%)
HSV	hsv(221, 65%, 86%)
CMYK	cmyk(65%, 44.1%, 0%, 13.7%)
CIE-LAB	lab(52.85, 15.07, -54.33)
CIE-LCH	lch(52.85, 56.38, 285.50°)
OKLab	oklab(59.86% -0.0181 -0.1552)
OKLCH	oklch(59.86% 0.156 263.3)
XYZ	xyz(23.0573, 20.9088, 70.5170)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BDC #DCAE4D

analogous

#4DC3DC #4D7BDC #664DDC

triadic

#4D7BDC #DC4D7B #7BDC4D

tetradic

#4D7BDC #DC4DC3 #DCAE4D #4DDC66

square

#4D7BDC #DC4DC3 #DCAE4D #4DDC66

split-complementary

#4D7BDC #DC664D #C3DC4D

monochromatic

#1D4292 #275AC5 #4D7BDC #80A1E6 #B3C7F0

Accessibility & contrast

On white

4.05

#4D7BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4D7BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BDC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BDC	#FFFFFF	#000000	##000000
##4D7BDC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E0

Deuteranopia (green-blind)

#3478DA

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7bdc;
/* rgb */ color: rgb(77, 123, 220);
/* oklch */ color: oklch(59.9% 0.156 263.3);

Tailwind

colors: {
  custom: {
    50: '#8da0e7',
    500: '#4d7bdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bdc;
$custom-light: #8da0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bdc",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 220
  },
  "hsl": {
    "h": 220.699,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59857,
    "c": 0.15626,
    "h": 263.3
  },
  "luminance": 0.20911
}

Semantic roles & 50–950 ramp

primary

#4D7BDC

secondary

#DFCDA6

accent

#B33EEA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D7BDC

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

Preview Lab → · Contrast checker → · Palette generator →