#305A84#305A84

#305A84 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.7% C 0.084 H 250.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#305A84
RGB	rgb(48, 90, 132)
HSL	hsl(210, 47%, 35%)
HSV	hsv(210, 64%, 52%)
CMYK	cmyk(63.6%, 31.8%, 0%, 48.2%)
CIE-LAB	lab(37.13, -0.77, -27.87)
CIE-LCH	lch(37.13, 27.88, 268.42°)
OKLab	oklab(45.71% -0.0284 -0.0786)
OKLCH	oklch(45.71% 0.084 250.1)
XYZ	xyz(9.0384, 9.6058, 23.2031)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A84 #845A30

analogous

#308484 #305A84 #303084

triadic

#305A84 #84305A #5A8430

tetradic

#305A84 #843084 #845A30 #308430

square

#305A84 #843084 #845A30 #308430

split-complementary

#305A84 #843030 #848430

monochromatic

#0F1D2A #203B57 #305A84 #4079B1 #6797C8

Accessibility & contrast

On white

7.19

#305A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#305A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A84

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A84	#FFFFFF	#000000	##FFFFFF
##305A84	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485C86

Deuteranopia (green-blind)

#3D5483

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #305a84;
/* rgb */ color: rgb(48, 90, 132);
/* oklch */ color: oklch(45.7% 0.084 250.1);

Tailwind

colors: {
  custom: {
    50: '#7188a8',
    500: '#305a84',
    950: '#000000',
  },
}

SCSS

$custom: #305a84;
$custom-light: #7188a8;
$custom-dark: #000000;

JSON

{
  "hex": "#305a84",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 132
  },
  "hsl": {
    "h": 210,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45712,
    "c": 0.08362,
    "h": 250.1
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary

#305A84

secondary

#AF8861

accent

#9451D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #305A84

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

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