#4D7BCE#4D7BCE

#4D7BCE is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.0% C 0.137 H 261.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BCE
RGB	rgb(77, 123, 206)
HSL	hsl(219, 57%, 55%)
HSV	hsv(219, 63%, 81%)
CMYK	cmyk(62.6%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(52.06, 10.25, -47.67)
CIE-LCH	lch(52.06, 48.76, 282.13°)
OKLab	oklab(58.99% -0.0208 -0.1357)
OKLCH	oklch(58.99% 0.137 261.3)
XYZ	xyz(21.2802, 20.1980, 61.1577)
Luminance	0.2020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BCE #CEA04D

analogous

#4DBBCE #4D7BCE #604DCE

triadic

#4D7BCE #CE4D7B #7BCE4D

tetradic

#4D7BCE #CE4DBB #CEA04D #4DCE60

square

#4D7BCE #CE4DBB #CEA04D #4DCE60

split-complementary

#4D7BCE #CE604D #BBCE4D

monochromatic

#23437E #305DAE #4D7BCE #7D9FDB #ADC2E8

Accessibility & contrast

On white

4.17

#4D7BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4D7BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BCE

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BCE	#FFFFFF	#000000	##000000
##4D7BCE	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5683D1

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4d7bce;
/* rgb */ color: rgb(77, 123, 206);
/* oklch */ color: oklch(59.0% 0.137 261.3);

Tailwind

colors: {
  custom: {
    50: '#8aa0dd',
    500: '#4d7bce',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bce;
$custom-light: #8aa0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bce",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 218.605,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.58992,
    "c": 0.13724,
    "h": 261.3
  },
  "luminance": 0.202
}

Semantic roles & 50–950 ramp

primary

#4D7BCE

secondary

#D6C3A1

accent

#AA48E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D7BCE

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

Preview Lab → · Contrast checker → · Palette generator →