#4D7FE1#4D7FE1

#4D7FE1 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.158 H 262.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FE1
RGB	rgb(77, 127, 225)
HSL	hsl(220, 71%, 59%)
HSV	hsv(220, 66%, 88%)
CMYK	cmyk(65.8%, 43.6%, 0%, 11.8%)
CIE-LAB	lab(54.23, 14.35, -54.94)
CIE-LCH	lch(54.23, 56.78, 284.64°)
OKLab	oklab(61.01% -0.0211 -0.1569)
OKLCH	oklch(61.01% 0.158 262.4)
XYZ	xyz(24.2358, 22.1904, 74.2255)
Luminance	0.2219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FE1 #E1AF4D

analogous

#4DC9E1 #4D7FE1 #654DE1

triadic

#4D7FE1 #E14D7F #7FE14D

tetradic

#4D7FE1 #E14DC9 #E1AF4D #4DE165

square

#4D7FE1 #E14DC9 #E1AF4D #4DE165

split-complementary

#4D7FE1 #E1654D #C9E14D

monochromatic

#1A459A #235DCE #4D7FE1 #81A5EA #B6CAF3

Accessibility & contrast

On white

3.86

#4D7FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4D7FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FE1

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FE1	#FFFFFF	#000000	##000000
##4D7FE1	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5089E5

Deuteranopia (green-blind)

#377BDF

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d7fe1;
/* rgb */ color: rgb(77, 127, 225);
/* oklch */ color: oklch(61.0% 0.158 262.4);

Tailwind

colors: {
  custom: {
    50: '#8da3eb',
    500: '#4d7fe1',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fe1;
$custom-light: #8da3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fe1",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 225
  },
  "hsl": {
    "h": 219.73,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61011,
    "c": 0.15834,
    "h": 262.4
  },
  "luminance": 0.22193
}

Semantic roles & 50–950 ramp

primary

#4D7FE1

secondary

#E2CEA8

accent

#B13AEE

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D7FE1

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

Preview Lab → · Contrast checker → · Palette generator →