#4D7BCD#4D7BCD

#4D7BCD is a mid, vivid blue. Relative luminance 0.202; OKLCH L 58.9% C 0.136 H 261.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BCD
RGB	rgb(77, 123, 205)
HSL	hsl(218, 56%, 55%)
HSV	hsv(218, 62%, 80%)
CMYK	cmyk(62.4%, 40%, 0%, 19.6%)
CIE-LAB	lab(52.01, 9.90, -47.19)
CIE-LCH	lch(52.01, 48.22, 281.85°)
OKLab	oklab(58.93% -0.021 -0.1342)
OKLCH	oklch(58.93% 0.136 261.1)
XYZ	xyz(21.1591, 20.1495, 60.5200)
Luminance	0.2015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BCD #CD9F4D

analogous

#4DBBCD #4D7BCD #5F4DCD

triadic

#4D7BCD #CD4D7B #7BCD4D

tetradic

#4D7BCD #CD4DBB #CD9F4D #4DCD5F

square

#4D7BCD #CD4DBB #CD9F4D #4DCD5F

split-complementary

#4D7BCD #CD5F4D #BBCD4D

monochromatic

#23437D #305DAC #4D7BCD #7D9EDA #ADC2E8

Accessibility & contrast

On white

4.17

#4D7BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4D7BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BCD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BCD	#FFFFFF	#000000	##000000
##4D7BCD	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782D0

Deuteranopia (green-blind)

#4477CB

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4d7bcd;
/* rgb */ color: rgb(77, 123, 205);
/* oklch */ color: oklch(58.9% 0.136 261.1);

Tailwind

colors: {
  custom: {
    50: '#8aa0dd',
    500: '#4d7bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bcd;
$custom-light: #8aa0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bcd",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 205
  },
  "hsl": {
    "h": 218.438,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58932,
    "c": 0.13588,
    "h": 261.1
  },
  "luminance": 0.20151
}

Semantic roles & 50–950 ramp

primary

#4D7BCD

secondary

#D6C2A0

accent

#A948DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D7BCD

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

Preview Lab → · Contrast checker → · Palette generator →