#305A90#305A90

#305A90 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.4% C 0.100 H 255.6°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#305A90
RGB	rgb(48, 90, 144)
HSL	hsl(214, 50%, 38%)
HSV	hsv(214, 67%, 56%)
CMYK	cmyk(66.7%, 37.5%, 0%, 43.5%)
CIE-LAB	lab(37.76, 3.59, -34.16)
CIE-LCH	lch(37.76, 34.35, 276.00°)
OKLab	oklab(46.42% -0.025 -0.097)
OKLCH	oklch(46.42% 0.1 255.6)
XYZ	xyz(9.9073, 9.9534, 27.7792)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A90 #906630

analogous

#308A90 #305A90 #363090

triadic

#305A90 #90305A #5A9030

tetradic

#305A90 #90308A #906630 #309036

square

#305A90 #90308A #906630 #309036

split-complementary

#305A90 #903630 #8A9030

monochromatic

#112134 #213D62 #305A90 #3F77BE #6C97CE

Accessibility & contrast

On white

7.02

#305A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#305A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A90

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A90	#FFFFFF	#000000	##FFFFFF
##305A90	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425E92

Deuteranopia (green-blind)

#35558F

Tritanopia (blue-blind)

#00666E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #305a90;
/* rgb */ color: rgb(48, 90, 144);
/* oklch */ color: oklch(46.4% 0.100 255.6);

Tailwind

colors: {
  custom: {
    50: '#7388b1',
    500: '#305a90',
    950: '#000000',
  },
}

SCSS

$custom: #305a90;
$custom-light: #7388b1;
$custom-dark: #000000;

JSON

{
  "hex": "#305a90",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 144
  },
  "hsl": {
    "h": 213.75,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46415,
    "c": 0.10015,
    "h": 255.6
  },
  "luminance": 0.09954
}

Semantic roles & 50–950 ramp

primary

#305A90

secondary

#B59366

accent

#9D4EDA

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #305A90

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

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