#306B86#306B86

#306B86 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.075 H 230.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#306B86
RGB	rgb(48, 107, 134)
HSL	hsl(199, 47%, 36%)
HSV	hsv(199, 64%, 53%)
CMYK	cmyk(64.2%, 20.1%, 0%, 47.5%)
CIE-LAB	lab(42.56, -10.39, -20.63)
CIE-LCH	lch(42.56, 23.10, 243.26°)
OKLab	oklab(50.04% -0.0473 -0.0576)
OKLCH	oklch(50.04% 0.075 230.6)
XYZ	xyz(10.7780, 12.8639, 24.4646)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306B86 #864B30

analogous

#308676 #306B86 #304086

triadic

#306B86 #86306B #6B8630

tetradic

#306B86 #763086 #864B30 #408630

square

#306B86 #763086 #864B30 #408630

split-complementary

#306B86 #863040 #867630

monochromatic

#10232C #204759 #306B86 #408FB3 #68AAC9

Accessibility & contrast

On white

5.88

#306B86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#306B86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306B86

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306B86	#FFFFFF	#000000	##FFFFFF
##306B86	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6987

Deuteranopia (green-blind)

#516186

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #306b86;
/* rgb */ color: rgb(48, 107, 134);
/* oklch */ color: oklch(50.0% 0.075 230.6);

Tailwind

colors: {
  custom: {
    50: '#7295a9',
    500: '#306b86',
    950: '#000000',
  },
}

SCSS

$custom: #306b86;
$custom-light: #7295a9;
$custom-dark: #000000;

JSON

{
  "hex": "#306b86",
  "rgb": {
    "r": 48,
    "g": 107,
    "b": 134
  },
  "hsl": {
    "h": 198.837,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.50042,
    "c": 0.0746,
    "h": 230.6
  },
  "luminance": 0.12865
}

Semantic roles & 50–950 ramp

primary

#306B86

secondary

#B07A62

accent

#7B51D7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #306B86

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

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