#30709E#30709E

#30709E is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.5% C 0.098 H 243.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#30709E
RGB	rgb(48, 112, 158)
HSL	hsl(205, 53%, 40%)
HSV	hsv(205, 70%, 62%)
CMYK	cmyk(69.6%, 29.1%, 0%, 38%)
CIE-LAB	lab(45.20, -4.97, -30.81)
CIE-LCH	lch(45.20, 31.21, 260.83°)
OKLab	oklab(52.5% -0.0442 -0.087)
OKLCH	oklch(52.5% 0.098 243)
XYZ	xyz(13.1823, 14.6839, 34.4807)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30709E #9E5E30

analogous

#309E95 #30709E #30399E

triadic

#30709E #9E3070 #709E30

tetradic

#30709E #95309E #9E5E30 #399E30

square

#30709E #95309E #9E5E30 #399E30

split-complementary

#30709E #9E3039 #9E9530

monochromatic

#132D40 #224F6F #30709E #4590C6 #74ACD5

Accessibility & contrast

On white

5.33

#30709E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#30709E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30709E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30709E	#FFFFFF	#000000	##FFFFFF
##30709E	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A0

Deuteranopia (green-blind)

#4C669D

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #30709e;
/* rgb */ color: rgb(48, 112, 158);
/* oklch */ color: oklch(52.5% 0.098 243.0);

Tailwind

colors: {
  custom: {
    50: '#7598bb',
    500: '#30709e',
    950: '#000000',
  },
}

SCSS

$custom: #30709e;
$custom-light: #7598bb;
$custom-dark: #000000;

JSON

{
  "hex": "#30709e",
  "rgb": {
    "r": 48,
    "g": 112,
    "b": 158
  },
  "hsl": {
    "h": 205.091,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52495,
    "c": 0.09758,
    "h": 243
  },
  "luminance": 0.14685
}

Semantic roles & 50–950 ramp

primary

#30709E

secondary

#BD8E6D

accent

#884BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #30709E

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

Preview Lab → · Contrast checker → · Palette generator →