#30658F#30658F

#30658F is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.0% C 0.088 H 245.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#30658F
RGB	rgb(48, 101, 143)
HSL	hsl(207, 50%, 37%)
HSV	hsv(207, 66%, 56%)
CMYK	cmyk(66.4%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(41.09, -3.67, -28.32)
CIE-LCH	lch(41.09, 28.56, 262.62°)
OKLab	oklab(49.01% -0.0373 -0.0799)
OKLCH	oklch(49.01% 0.088 245)
XYZ	xyz(10.8287, 11.9178, 27.7110)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30658F #8F5A30

analogous

#308F89 #30658F #30368F

triadic

#30658F #8F3065 #658F30

tetradic

#30658F #89308F #8F5A30 #368F30

square

#30658F #89308F #8F5A30 #368F30

split-complementary

#30658F #8F3036 #8F8930

monochromatic

#112433 #214561 #30658F #3F85BD #6CA2CE

Accessibility & contrast

On white

6.21

#30658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#30658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30658F

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30658F	#FFFFFF	#000000	##FFFFFF
##30658F	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526691

Deuteranopia (green-blind)

#455D8E

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #30658f;
/* rgb */ color: rgb(48, 101, 143);
/* oklch */ color: oklch(49.0% 0.088 245.0);

Tailwind

colors: {
  custom: {
    50: '#7390b0',
    500: '#30658f',
    950: '#000000',
  },
}

SCSS

$custom: #30658f;
$custom-light: #7390b0;
$custom-dark: #000000;

JSON

{
  "hex": "#30658f",
  "rgb": {
    "r": 48,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 206.526,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.49009,
    "c": 0.08815,
    "h": 245
  },
  "luminance": 0.11919
}

Semantic roles & 50–950 ramp

primary

#30658F

secondary

#B58966

accent

#8C4FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #30658F

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

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