#30709F#30709F

#30709F is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.5% C 0.099 H 243.6°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#30709F
RGB	rgb(48, 112, 159)
HSL	hsl(205, 54%, 41%)
HSV	hsv(205, 70%, 62%)
CMYK	cmyk(69.8%, 29.6%, 0%, 37.6%)
CIE-LAB	lab(45.25, -4.61, -31.32)
CIE-LCH	lch(45.25, 31.66, 261.62°)
OKLab	oklab(52.55% -0.0439 -0.0885)
OKLCH	oklch(52.55% 0.099 243.6)
XYZ	xyz(13.2687, 14.7185, 34.9358)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30709F #9F5F30

analogous

#309F96 #30709F #30399F

triadic

#30709F #9F3070 #709F30

tetradic

#30709F #96309F #9F5F30 #399F30

square

#30709F #96309F #9F5F30 #399F30

split-complementary

#30709F #9F3039 #9F9630

monochromatic

#142E41 #224F70 #30709F #4590C7 #74ACD5

Accessibility & contrast

On white

5.32

#30709F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#30709F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30709F

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30709F	#FFFFFF	#000000	##FFFFFF
##30709F	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A1

Deuteranopia (green-blind)

#4B669E

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #30709f;
/* rgb */ color: rgb(48, 112, 159);
/* oklch */ color: oklch(52.5% 0.099 243.6);

Tailwind

colors: {
  custom: {
    50: '#7698bb',
    500: '#30709f',
    950: '#000000',
  },
}

SCSS

$custom: #30709f;
$custom-light: #7698bb;
$custom-dark: #000000;

JSON

{
  "hex": "#30709f",
  "rgb": {
    "r": 48,
    "g": 112,
    "b": 159
  },
  "hsl": {
    "h": 205.405,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52548,
    "c": 0.09876,
    "h": 243.6
  },
  "luminance": 0.1472
}

Semantic roles & 50–950 ramp

primary

#30709F

secondary

#BD8F6E

accent

#894BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #30709F

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

Preview Lab → · Contrast checker → · Palette generator →