#30496B#30496B

#30496B is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.066 H 256.3°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#30496B
RGB	rgb(48, 73, 107)
HSL	hsl(215, 38%, 30%)
HSV	hsv(215, 55%, 42%)
CMYK	cmyk(55.1%, 31.8%, 0%, 58%)
CIE-LAB	lab(30.53, 1.29, -22.66)
CIE-LCH	lch(30.53, 22.70, 273.27°)
OKLab	oklab(40.13% -0.0155 -0.0637)
OKLCH	oklch(40.13% 0.066 256.3)
XYZ	xyz(6.2544, 6.4545, 14.8233)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30496B #6B5230

analogous

#30676B #30496B #34306B

triadic

#30496B #6B3049 #496B30

tetradic

#30496B #6B3067 #6B5230 #306B34

square

#30496B #6B3067 #6B5230 #306B34

split-complementary

#30496B #6B3430 #676B30

monochromatic

#0A0F17 #1D2C41 #30496B #436695 #5E84B7

Accessibility & contrast

On white

9.17

#30496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#30496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30496B

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30496B	#FFFFFF	#000000	##FFFFFF
##30496B	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4B6C

Deuteranopia (green-blind)

#34456A

Tritanopia (blue-blind)

#115155

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #30496b;
/* rgb */ color: rgb(48, 73, 107);
/* oklch */ color: oklch(40.1% 0.066 256.3);

Tailwind

colors: {
  custom: {
    50: '#6d7b95',
    500: '#30496b',
    950: '#000000',
  },
}

SCSS

$custom: #30496b;
$custom-light: #6d7b95;
$custom-dark: #000000;

JSON

{
  "hex": "#30496b",
  "rgb": {
    "r": 48,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 214.576,
    "s": 38.065,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40127,
    "c": 0.06552,
    "h": 256.3
  },
  "luminance": 0.06455
}

Semantic roles & 50–950 ramp

primary

#30496B

secondary

#9C805B

accent

#9D5ACE

background

#F6F7F9

surface

#ECEDF1

border

#C7C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #30496B

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

Preview Lab → · Contrast checker → · Palette generator →