#4C7397#4C7397

#4C7397 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.072 H 247.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4C7397
RGB	rgb(76, 115, 151)
HSL	hsl(209, 33%, 45%)
HSV	hsv(209, 50%, 59%)
CMYK	cmyk(49.7%, 23.8%, 0%, 40.8%)
CIE-LAB	lab(47.02, -3.26, -23.76)
CIE-LCH	lch(47.02, 23.98, 262.19°)
OKLab	oklab(54.16% -0.0277 -0.0663)
OKLCH	oklch(54.16% 0.072 247.3)
XYZ	xyz(14.6952, 16.0313, 31.5921)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7397 #97704C

analogous

#4C9796 #4C7397 #4C4D97

triadic

#4C7397 #974C73 #73974C

tetradic

#4C7397 #964C97 #97704C #4D974C

square

#4C7397 #964C97 #97704C #4D974C

split-complementary

#4C7397 #974C4D #97964C

monochromatic

#233546 #38546E #4C7397 #6B92B5 #94B0C9

Accessibility & contrast

On white

4.99

#4C7397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#4C7397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7397

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7397	#FFFFFF	#000000	##FFFFFF
##4C7397	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647499

Deuteranopia (green-blind)

#5B6C96

Tritanopia (blue-blind)

#297B7F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c7397;
/* rgb */ color: rgb(76, 115, 151);
/* oklch */ color: oklch(54.2% 0.072 247.3);

Tailwind

colors: {
  custom: {
    50: '#829bb5',
    500: '#4c7397',
    950: '#000000',
  },
}

SCSS

$custom: #4c7397;
$custom-light: #829bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7397",
  "rgb": {
    "r": 76,
    "g": 115,
    "b": 151
  },
  "hsl": {
    "h": 208.8,
    "s": 33.04,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.0718,
    "h": 247.3
  },
  "luminance": 0.16032
}

Semantic roles & 50–950 ramp

primary

#4C7397

secondary

#B69F89

accent

#925FC9

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4C7397

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

Preview Lab → · Contrast checker → · Palette generator →