#4D7CCE#4D7CCE

#4D7CCE is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.2% C 0.136 H 260.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CCE
RGB	rgb(77, 124, 206)
HSL	hsl(218, 57%, 55%)
HSV	hsv(218, 63%, 81%)
CMYK	cmyk(62.6%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(52.34, 9.64, -47.23)
CIE-LCH	lch(52.34, 48.20, 281.53°)
OKLab	oklab(59.21% -0.0218 -0.1343)
OKLCH	oklch(59.21% 0.136 260.8)
XYZ	xyz(21.4049, 20.4473, 61.1993)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CCE #CE9F4D

analogous

#4DBCCE #4D7CCE #5F4DCE

triadic

#4D7CCE #CE4D7C #7CCE4D

tetradic

#4D7CCE #CE4DBC #CE9F4D #4DCE5F

square

#4D7CCE #CE4DBC #CE9F4D #4DCE5F

split-complementary

#4D7CCE #CE5F4D #BCCE4D

monochromatic

#23447E #305EAE #4D7CCE #7D9FDB #ADC3E8

Accessibility & contrast

On white

4.13

#4D7CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4D7CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CCE

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CCE	#FFFFFF	#000000	##000000
##4D7CCE	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D1

Deuteranopia (green-blind)

#4577CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d7cce;
/* rgb */ color: rgb(77, 124, 206);
/* oklch */ color: oklch(59.2% 0.136 260.8);

Tailwind

colors: {
  custom: {
    50: '#8aa1dd',
    500: '#4d7cce',
    950: '#000000',
  },
}

SCSS

$custom: #4d7cce;
$custom-light: #8aa1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7cce",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 218.14,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59208,
    "c": 0.13611,
    "h": 260.8
  },
  "luminance": 0.20449
}

Semantic roles & 50–950 ramp

primary

#4D7CCE

secondary

#D6C3A1

accent

#A948E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D7CCE

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

Preview Lab → · Contrast checker → · Palette generator →