#306279#306279

#306279 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.1% C 0.065 H 230.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#306279
RGB	rgb(48, 98, 121)
HSL	hsl(199, 43%, 33%)
HSV	hsv(199, 60%, 47%)
CMYK	cmyk(60.3%, 19%, 0%, 52.5%)
CIE-LAB	lab(39.14, -9.49, -18.01)
CIE-LCH	lch(39.14, 20.36, 242.21°)
OKLab	oklab(47.14% -0.0419 -0.0502)
OKLCH	oklch(47.14% 0.065 230.2)
XYZ	xyz(9.0365, 10.7434, 19.6829)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306279 #794730

analogous

#30796B #306279 #303D79

triadic

#306279 #793062 #627930

tetradic

#306279 #6B3079 #794730 #3D7930

square

#306279 #6B3079 #794730 #3D7930

split-complementary

#306279 #79303D #796B30

monochromatic

#0D1B21 #1F3F4D #306279 #4185A5 #62A3C1

Accessibility & contrast

On white

6.67

#306279 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#306279 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306279

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306279	#FFFFFF	#000000	##FFFFFF
##306279	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56617A

Deuteranopia (green-blind)

#4C5979

Tritanopia (blue-blind)

#006869

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #306279;
/* rgb */ color: rgb(48, 98, 121);
/* oklch */ color: oklch(47.1% 0.065 230.2);

Tailwind

colors: {
  custom: {
    50: '#6f8e9f',
    500: '#306279',
    950: '#000000',
  },
}

SCSS

$custom: #306279;
$custom-light: #6f8e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#306279",
  "rgb": {
    "r": 48,
    "g": 98,
    "b": 121
  },
  "hsl": {
    "h": 198.904,
    "s": 43.195,
    "l": 33.137
  },
  "oklch": {
    "l": 0.47143,
    "c": 0.06537,
    "h": 230.2
  },
  "luminance": 0.10744
}

Semantic roles & 50–950 ramp

primary

#306279

secondary

#A8745D

accent

#7D55D3

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #306279

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

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