#30709D#30709D

#30709D is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.096 H 242.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#30709D
RGB	rgb(48, 112, 157)
HSL	hsl(205, 53%, 40%)
HSV	hsv(205, 69%, 62%)
CMYK	cmyk(69.4%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(45.15, -5.33, -30.29)
CIE-LCH	lch(45.15, 30.76, 260.02°)
OKLab	oklab(52.44% -0.0446 -0.0855)
OKLCH	oklch(52.44% 0.096 242.5)
XYZ	xyz(13.0966, 14.6496, 34.0292)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30709D #9D5D30

analogous

#309D94 #30709D #30399D

triadic

#30709D #9D3070 #709D30

tetradic

#30709D #94309D #9D5D30 #399D30

square

#30709D #94309D #9D5D30 #399D30

split-complementary

#30709D #9D3039 #9D9430

monochromatic

#132D3F #224F6E #30709D #4490C6 #73ACD4

Accessibility & contrast

On white

5.34

#30709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#30709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30709D

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30709D	#FFFFFF	#000000	##FFFFFF
##30709D	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C719F

Deuteranopia (green-blind)

#4D669C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #30709d;
/* rgb */ color: rgb(48, 112, 157);
/* oklch */ color: oklch(52.4% 0.096 242.5);

Tailwind

colors: {
  custom: {
    50: '#7598ba',
    500: '#30709d',
    950: '#000000',
  },
}

SCSS

$custom: #30709d;
$custom-light: #7598ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30709d",
  "rgb": {
    "r": 48,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 204.771,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52441,
    "c": 0.0964,
    "h": 242.5
  },
  "luminance": 0.14651
}

Semantic roles & 50–950 ramp

primary

#30709D

secondary

#BC8D6D

accent

#874BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #30709D

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

Preview Lab → · Contrast checker → · Palette generator →