#4D6891#4D6891

#4D6891 is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.4% C 0.073 H 258.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D6891
RGB	rgb(77, 104, 145)
HSL	hsl(216, 31%, 44%)
HSV	hsv(216, 47%, 57%)
CMYK	cmyk(46.9%, 28.3%, 0%, 43.1%)
CIE-LAB	lab(43.54, 1.77, -25.58)
CIE-LCH	lch(43.54, 25.64, 273.96°)
OKLab	oklab(51.36% -0.0145 -0.0715)
OKLCH	oklch(51.36% 0.073 258.5)
XYZ	xyz(13.1200, 13.5219, 28.7012)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6891 #91764D

analogous

#4D8A91 #4D6891 #544D91

triadic

#4D6891 #914D68 #68914D

tetradic

#4D6891 #914D8A #91764D #4D9154

square

#4D6891 #914D8A #91764D #4D9154

split-complementary

#4D6891 #91544D #8A914D

monochromatic

#232F41 #384B69 #4D6891 #6B86B0 #93A7C6

Accessibility & contrast

On white

5.67

#4D6891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4D6891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6891

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6891	#FFFFFF	#000000	##FFFFFF
##4D6891	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596A93

Deuteranopia (green-blind)

#516490

Tritanopia (blue-blind)

#327176

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d6891;
/* rgb */ color: rgb(77, 104, 145);
/* oklch */ color: oklch(51.4% 0.073 258.5);

Tailwind

colors: {
  custom: {
    50: '#8293b1',
    500: '#4d6891',
    950: '#000000',
  },
}

SCSS

$custom: #4d6891;
$custom-light: #8293b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6891",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 145
  },
  "hsl": {
    "h": 216.176,
    "s": 30.631,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5136,
    "c": 0.07297,
    "h": 258.5
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#4D6891

secondary

#B2A188

accent

#9E61C7

background

#F8F9FA

surface

#EFF1F5

border

#CACBCF

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #4D6891

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

Preview Lab → · Contrast checker → · Palette generator →