#4D6B9D#4D6B9D

#4D6B9D is a mid, moderate blue. Relative luminance 0.145; OKLCH L 52.7% C 0.087 H 260.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D6B9D
RGB	rgb(77, 107, 157)
HSL	hsl(218, 34%, 46%)
HSV	hsv(218, 51%, 62%)
CMYK	cmyk(51%, 31.8%, 0%, 38.4%)
CIE-LAB	lab(44.98, 3.72, -30.47)
CIE-LCH	lch(44.98, 30.69, 276.97°)
OKLab	oklab(52.67% -0.0147 -0.0856)
OKLCH	oklch(52.67% 0.087 260.3)
XYZ	xyz(14.4020, 14.5265, 33.9367)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6B9D #9D7F4D

analogous

#4D939D #4D6B9D #574D9D

triadic

#4D6B9D #9D4D6B #6B9D4D

tetradic

#4D6B9D #9D4D93 #9D7F4D #4D9D57

square

#4D6B9D #9D4D93 #9D7F4D #4D9D57

split-complementary

#4D6B9D #9D574D #939D4D

monochromatic

#25334B #394F74 #4D6B9D #6F8AB8 #98ACCC

Accessibility & contrast

On white

5.38

#4D6B9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4D6B9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6B9D

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6B9D	#FFFFFF	#000000	##FFFFFF
##4D6B9D	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586F9F

Deuteranopia (green-blind)

#4E679C

Tritanopia (blue-blind)

#28767D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d6b9d;
/* rgb */ color: rgb(77, 107, 157);
/* oklch */ color: oklch(52.7% 0.087 260.3);

Tailwind

colors: {
  custom: {
    50: '#8495ba',
    500: '#4d6b9d',
    950: '#000000',
  },
}

SCSS

$custom: #4d6b9d;
$custom-light: #8495ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6b9d",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 157
  },
  "hsl": {
    "h": 217.5,
    "s": 34.188,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52668,
    "c": 0.08686,
    "h": 260.3
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#4D6B9D

secondary

#B9A88D

accent

#A15ECA

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #4D6B9D

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

Preview Lab → · Contrast checker → · Palette generator →