#4D7DCD#4D7DCD

#4D7DCD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.134 H 260.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DCD
RGB	rgb(77, 125, 205)
HSL	hsl(218, 56%, 55%)
HSV	hsv(218, 62%, 80%)
CMYK	cmyk(62.4%, 39%, 0%, 19.6%)
CIE-LAB	lab(52.57, 8.68, -46.30)
CIE-LCH	lch(52.57, 47.11, 280.62°)
OKLab	oklab(59.37% -0.023 -0.1316)
OKLCH	oklch(59.37% 0.134 260.1)
XYZ	xyz(21.4097, 20.6508, 60.6035)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DCD #CD9D4D

analogous

#4DBDCD #4D7DCD #5D4DCD

triadic

#4D7DCD #CD4D7D #7DCD4D

tetradic

#4D7DCD #CD4DBD #CD9D4D #4DCD5D

square

#4D7DCD #CD4DBD #CD9D4D #4DCD5D

split-complementary

#4D7DCD #CD5D4D #BDCD4D

monochromatic

#23457D #305FAC #4D7DCD #7DA0DA #ADC3E8

Accessibility & contrast

On white

4.09

#4D7DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4D7DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DCD

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DCD	#FFFFFF	#000000	##000000
##4D7DCD	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84D0

Deuteranopia (green-blind)

#4878CB

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d7dcd;
/* rgb */ color: rgb(77, 125, 205);
/* oklch */ color: oklch(59.4% 0.134 260.1);

Tailwind

colors: {
  custom: {
    50: '#8aa2dc',
    500: '#4d7dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dcd;
$custom-light: #8aa2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dcd",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 217.5,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59366,
    "c": 0.13362,
    "h": 260.1
  },
  "luminance": 0.20653
}

Semantic roles & 50–950 ramp

primary

#4D7DCD

secondary

#D6C2A0

accent

#A748DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4D7DCD

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

Preview Lab → · Contrast checker → · Palette generator →