#306E93#306E93

#306E93 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.086 H 237.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#306E93
RGB	rgb(48, 110, 147)
HSL	hsl(202, 51%, 38%)
HSV	hsv(202, 67%, 58%)
CMYK	cmyk(67.3%, 25.2%, 0%, 42.4%)
CIE-LAB	lab(44.07, -7.67, -26.06)
CIE-LCH	lch(44.07, 27.16, 253.60°)
OKLab	oklab(51.43% -0.0459 -0.0732)
OKLCH	oklch(51.43% 0.086 237.9)
XYZ	xyz(12.0593, 13.8856, 29.6427)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306E93 #935530

analogous

#309386 #306E93 #303D93

triadic

#306E93 #93306E #6E9330

tetradic

#306E93 #863093 #935530 #3D9330

square

#306E93 #863093 #935530 #3D9330

split-complementary

#306E93 #93303D #938630

monochromatic

#122937 #214B65 #306E93 #4090C1 #6EABD0

Accessibility & contrast

On white

5.56

#306E93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#306E93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306E93

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306E93	#FFFFFF	#000000	##FFFFFF
##306E93	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6E95

Deuteranopia (green-blind)

#4F6492

Tritanopia (blue-blind)

#00777B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #306e93;
/* rgb */ color: rgb(48, 110, 147);
/* oklch */ color: oklch(51.4% 0.086 237.9);

Tailwind

colors: {
  custom: {
    50: '#7497b3',
    500: '#306e93',
    950: '#000000',
  },
}

SCSS

$custom: #306e93;
$custom-light: #7497b3;
$custom-dark: #000000;

JSON

{
  "hex": "#306e93",
  "rgb": {
    "r": 48,
    "g": 110,
    "b": 147
  },
  "hsl": {
    "h": 202.424,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.08641,
    "h": 237.9
  },
  "luminance": 0.13887
}

Semantic roles & 50–950 ramp

primary

#306E93

secondary

#B78568

accent

#824EDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306E93

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

Preview Lab → · Contrast checker → · Palette generator →