#306A88#306A88

#306A88 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.9% C 0.077 H 233.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#306A88
RGB	rgb(48, 106, 136)
HSL	hsl(200, 48%, 36%)
HSV	hsv(200, 65%, 53%)
CMYK	cmyk(64.7%, 22.1%, 0%, 46.7%)
CIE-LAB	lab(42.33, -9.12, -22.18)
CIE-LCH	lch(42.33, 23.99, 247.65°)
OKLab	oklab(49.89% -0.0454 -0.0621)
OKLCH	oklch(49.89% 0.077 233.8)
XYZ	xyz(10.8152, 12.7129, 25.1717)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306A88 #884E30

analogous

#30887A #306A88 #303E88

triadic

#306A88 #88306A #6A8830

tetradic

#306A88 #7A3088 #884E30 #3E8830

square

#306A88 #7A3088 #884E30 #3E8830

split-complementary

#306A88 #88303E #887A30

monochromatic

#10232E #20475B #306A88 #408DB5 #69A9CA

Accessibility & contrast

On white

5.93

#306A88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#306A88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306A88

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306A88	#FFFFFF	#000000	##FFFFFF
##306A88	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6989

Deuteranopia (green-blind)

#4F6088

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #306a88;
/* rgb */ color: rgb(48, 106, 136);
/* oklch */ color: oklch(49.9% 0.077 233.8);

Tailwind

colors: {
  custom: {
    50: '#7294aa',
    500: '#306a88',
    950: '#000000',
  },
}

SCSS

$custom: #306a88;
$custom-light: #7294aa;
$custom-dark: #000000;

JSON

{
  "hex": "#306a88",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 136
  },
  "hsl": {
    "h": 200.455,
    "s": 47.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.49887,
    "c": 0.07695,
    "h": 233.8
  },
  "luminance": 0.12714
}

Semantic roles & 50–950 ramp

primary

#306A88

secondary

#B17D63

accent

#7E50D7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #306A88

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

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