#4D7DCE#4D7DCE

#4D7DCE is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.135 H 260.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DCE
RGB	rgb(77, 125, 206)
HSL	hsl(218, 57%, 55%)
HSV	hsv(218, 63%, 81%)
CMYK	cmyk(62.6%, 39.3%, 0%, 19.2%)
CIE-LAB	lab(52.62, 9.03, -46.78)
CIE-LCH	lch(52.62, 47.65, 280.92°)
OKLab	oklab(59.43% -0.0228 -0.133)
OKLCH	oklch(59.43% 0.135 260.3)
XYZ	xyz(21.5308, 20.6993, 61.2413)
Luminance	0.2070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DCE #CE9E4D

analogous

#4DBECE #4D7DCE #5D4DCE

triadic

#4D7DCE #CE4D7D #7DCE4D

tetradic

#4D7DCE #CE4DBE #CE9E4D #4DCE5D

square

#4D7DCE #CE4DBE #CE9E4D #4DCE5D

split-complementary

#4D7DCE #CE5D4D #BECE4D

monochromatic

#23457E #305FAE #4D7DCE #7DA0DB #ADC3E8

Accessibility & contrast

On white

4.09

#4D7DCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#4D7DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DCE

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DCE	#FFFFFF	#000000	##000000
##4D7DCE	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5984D1

Deuteranopia (green-blind)

#4778CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7dce;
/* rgb */ color: rgb(77, 125, 206);
/* oklch */ color: oklch(59.4% 0.135 260.3);

Tailwind

colors: {
  custom: {
    50: '#8aa2dd',
    500: '#4d7dce',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dce;
$custom-light: #8aa2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dce",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 206
  },
  "hsl": {
    "h": 217.674,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59425,
    "c": 0.13497,
    "h": 260.3
  },
  "luminance": 0.20701
}

Semantic roles & 50–950 ramp

primary

#4D7DCE

secondary

#D6C2A1

accent

#A748E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4D7DCE

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

Preview Lab → · Contrast checker → · Palette generator →