#4D7DDE#4D7DDE

#4D7DDE is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.4% C 0.157 H 262.8°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DDE
RGB	rgb(77, 125, 222)
HSL	hsl(220, 69%, 59%)
HSV	hsv(220, 65%, 87%)
CMYK	cmyk(65.3%, 43.7%, 0%, 12.9%)
CIE-LAB	lab(53.51, 14.54, -54.40)
CIE-LCH	lch(53.51, 56.31, 284.96°)
OKLab	oklab(60.4% -0.0197 -0.1554)
OKLCH	oklch(60.4% 0.157 262.8)
XYZ	xyz(23.5744, 21.5167, 72.0038)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DDE #DEAE4D

analogous

#4DC5DE #4D7DDE #654DDE

triadic

#4D7DDE #DE4D7D #7DDE4D

tetradic

#4D7DDE #DE4DC5 #DEAE4D #4DDE65

square

#4D7DDE #DE4DC5 #DEAE4D #4DDE65

split-complementary

#4D7DDE #DE654D #C5DE4D

monochromatic

#1C4495 #255BC9 #4D7DDE #81A3E8 #B4C8F1

Accessibility & contrast

On white

3.96

#4D7DDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4D7DDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DDE

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DDE	#FFFFFF	#000000	##000000
##4D7DDE	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)

#4F87E2

Deuteranopia (green-blind)

#367ADC

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7dde;
/* rgb */ color: rgb(77, 125, 222);
/* oklch */ color: oklch(60.4% 0.157 262.8);

Tailwind

colors: {
  custom: {
    50: '#8da2e9',
    500: '#4d7dde',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dde;
$custom-light: #8da2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dde",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 222
  },
  "hsl": {
    "h": 220.138,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60402,
    "c": 0.15662,
    "h": 262.8
  },
  "luminance": 0.21519
}

Semantic roles & 50–950 ramp

primary

#4D7DDE

secondary

#E0CDA7

accent

#B23CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4D7DDE

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

Preview Lab → · Contrast checker → · Palette generator →