#4D729B#4D729B

#4D729B is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.077 H 251.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4D729B
RGB	rgb(77, 114, 155)
HSL	hsl(212, 34%, 45%)
HSV	hsv(212, 50%, 61%)
CMYK	cmyk(50.3%, 26.5%, 0%, 39.2%)
CIE-LAB	lab(46.95, -1.16, -26.22)
CIE-LCH	lch(46.95, 26.25, 267.46°)
OKLab	oklab(54.18% -0.0241 -0.0733)
OKLCH	oklch(54.18% 0.077 251.8)
XYZ	xyz(14.9922, 15.9779, 33.2980)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D729B #9B764D

analogous

#4D999B #4D729B #4F4D9B

triadic

#4D729B #9B4D72 #729B4D

tetradic

#4D729B #9B4D99 #9B764D #4D9B4F

square

#4D729B #9B4D99 #9B764D #4D9B4F

split-complementary

#4D729B #9B4F4D #999B4D

monochromatic

#243649 #395472 #4D729B #6E91B7 #97B0CB

Accessibility & contrast

On white

5.01

#4D729B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4D729B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D729B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D729B	#FFFFFF	#000000	##FFFFFF
##4D729B	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62749D

Deuteranopia (green-blind)

#586C9A

Tritanopia (blue-blind)

#287B80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d729b;
/* rgb */ color: rgb(77, 114, 155);
/* oklch */ color: oklch(54.2% 0.077 251.8);

Tailwind

colors: {
  custom: {
    50: '#839ab8',
    500: '#4d729b',
    950: '#000000',
  },
}

SCSS

$custom: #4d729b;
$custom-light: #839ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d729b",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 155
  },
  "hsl": {
    "h": 211.538,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54177,
    "c": 0.07718,
    "h": 251.8
  },
  "luminance": 0.15979
}

Semantic roles & 50–950 ramp

primary

#4D729B

secondary

#B8A38C

accent

#975ECA

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4D729B

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

Preview Lab → · Contrast checker → · Palette generator →