#306697#306697

#306697 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.7% C 0.097 H 248.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#306697
RGB	rgb(48, 102, 151)
HSL	hsl(209, 52%, 39%)
HSV	hsv(209, 68%, 59%)
CMYK	cmyk(68.2%, 32.5%, 0%, 40.8%)
CIE-LAB	lab(41.79, -1.41, -32.01)
CIE-LCH	lch(41.79, 32.04, 267.49°)
OKLab	oklab(49.69% -0.0359 -0.0906)
OKLCH	oklch(49.69% 0.097 248.4)
XYZ	xyz(11.5541, 12.3643, 31.0498)
Luminance	0.1236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306697 #976130

analogous

#309795 #306697 #303297

triadic

#306697 #973066 #669730

tetradic

#306697 #953097 #976130 #329730

square

#306697 #953097 #976130 #329730

split-complementary

#306697 #973032 #979530

monochromatic

#12273A #214769 #306697 #4185C3 #70A3D2

Accessibility & contrast

On white

6.05

#306697 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#306697 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306697

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306697	#FFFFFF	#000000	##FFFFFF
##306697	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506899

Deuteranopia (green-blind)

#425E96

Tritanopia (blue-blind)

#007277

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306697;
/* rgb */ color: rgb(48, 102, 151);
/* oklch */ color: oklch(49.7% 0.097 248.4);

Tailwind

colors: {
  custom: {
    50: '#7491b6',
    500: '#306697',
    950: '#000000',
  },
}

SCSS

$custom: #306697;
$custom-light: #7491b6;
$custom-dark: #000000;

JSON

{
  "hex": "#306697",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 151
  },
  "hsl": {
    "h": 208.544,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49694,
    "c": 0.09741,
    "h": 248.4
  },
  "luminance": 0.12365
}

Semantic roles & 50–950 ramp

primary

#306697

secondary

#B98F6A

accent

#904DDB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #306697

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

Preview Lab → · Contrast checker → · Palette generator →