#4D699B#4D699B

#4D699B is a mid, moderate blue. Relative luminance 0.140; OKLCH L 52.1% C 0.086 H 261.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D699B
RGB	rgb(77, 105, 155)
HSL	hsl(218, 34%, 45%)
HSV	hsv(218, 50%, 61%)
CMYK	cmyk(50.3%, 32.3%, 0%, 39.2%)
CIE-LAB	lab(44.30, 4.31, -30.35)
CIE-LCH	lch(44.30, 30.65, 278.09°)
OKLab	oklab(52.11% -0.0128 -0.0853)
OKLCH	oklch(52.11% 0.086 261.5)
XYZ	xyz(14.0266, 14.0465, 32.9761)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D699B #9B7F4D

analogous

#4D909B #4D699B #584D9B

triadic

#4D699B #9B4D69 #699B4D

tetradic

#4D699B #9B4D90 #9B7F4D #4D9B58

square

#4D699B #9B4D90 #9B7F4D #4D9B58

split-complementary

#4D699B #9B584D #909B4D

monochromatic

#243249 #394D72 #4D699B #6E88B7 #97AACB

Accessibility & contrast

On white

5.51

#4D699B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4D699B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D699B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D699B	#FFFFFF	#000000	##FFFFFF
##4D699B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9D

Deuteranopia (green-blind)

#4D659A

Tritanopia (blue-blind)

#2B747B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d699b;
/* rgb */ color: rgb(77, 105, 155);
/* oklch */ color: oklch(52.1% 0.086 261.5);

Tailwind

colors: {
  custom: {
    50: '#8393b8',
    500: '#4d699b',
    950: '#000000',
  },
}

SCSS

$custom: #4d699b;
$custom-light: #8393b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d699b",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 155
  },
  "hsl": {
    "h": 218.462,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52107,
    "c": 0.08622,
    "h": 261.5
  },
  "luminance": 0.14047
}

Semantic roles & 50–950 ramp

primary

#4D699B

secondary

#B8A88C

accent

#A35ECA

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #4D699B

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

Preview Lab → · Contrast checker → · Palette generator →