#306F95#306F95

#306F95 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.088 H 238.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#306F95
RGB	rgb(48, 111, 149)
HSL	hsl(203, 51%, 39%)
HSV	hsv(203, 68%, 58%)
CMYK	cmyk(67.8%, 25.5%, 0%, 41.6%)
CIE-LAB	lab(44.47, -7.56, -26.62)
CIE-LCH	lch(44.47, 27.67, 254.14°)
OKLab	oklab(51.78% -0.0462 -0.0749)
OKLCH	oklch(51.78% 0.088 238.3)
XYZ	xyz(12.3261, 14.1659, 30.5126)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F95 #955630

analogous

#309588 #306F95 #303C95

triadic

#306F95 #95306F #6F9530

tetradic

#306F95 #883095 #955630 #3C9530

square

#306F95 #883095 #955630 #3C9530

split-complementary

#306F95 #95303C #958830

monochromatic

#122A38 #214D67 #306F95 #4191C2 #6FACD1

Accessibility & contrast

On white

5.48

#306F95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#306F95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F95

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F95	#FFFFFF	#000000	##FFFFFF
##306F95	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6F97

Deuteranopia (green-blind)

#4F6594

Tritanopia (blue-blind)

#00797C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #306f95;
/* rgb */ color: rgb(48, 111, 149);
/* oklch */ color: oklch(51.8% 0.088 238.3);

Tailwind

colors: {
  custom: {
    50: '#7498b4',
    500: '#306f95',
    950: '#000000',
  },
}

SCSS

$custom: #306f95;
$custom-light: #7498b4;
$custom-dark: #000000;

JSON

{
  "hex": "#306f95",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 149
  },
  "hsl": {
    "h": 202.574,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5178,
    "c": 0.08799,
    "h": 238.3
  },
  "luminance": 0.14167
}

Semantic roles & 50–950 ramp

primary

#306F95

secondary

#B88769

accent

#824DDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306F95

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

Preview Lab → · Contrast checker → · Palette generator →