#306C95#306C95

#306C95 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.0% C 0.090 H 241.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#306C95
RGB	rgb(48, 108, 149)
HSL	hsl(204, 51%, 39%)
HSV	hsv(204, 68%, 58%)
CMYK	cmyk(67.8%, 27.5%, 0%, 41.6%)
CIE-LAB	lab(43.54, -5.77, -28.07)
CIE-LCH	lch(43.54, 28.66, 258.37°)
OKLab	oklab(51.04% -0.043 -0.0791)
OKLCH	oklch(51.04% 0.09 241.5)
XYZ	xyz(12.0042, 13.5222, 30.4053)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306C95 #955930

analogous

#30958B #306C95 #303A95

triadic

#306C95 #95306C #6C9530

tetradic

#306C95 #8B3095 #955930 #3A9530

square

#306C95 #8B3095 #955930 #3A9530

split-complementary

#306C95 #95303A #958B30

monochromatic

#122938 #214A67 #306C95 #418DC2 #6FA9D1

Accessibility & contrast

On white

5.67

#306C95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#306C95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306C95

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306C95	#FFFFFF	#000000	##FFFFFF
##306C95	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596C97

Deuteranopia (green-blind)

#4C6294

Tritanopia (blue-blind)

#00767A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #306c95;
/* rgb */ color: rgb(48, 108, 149);
/* oklch */ color: oklch(51.0% 0.090 241.5);

Tailwind

colors: {
  custom: {
    50: '#7496b4',
    500: '#306c95',
    950: '#000000',
  },
}

SCSS

$custom: #306c95;
$custom-light: #7496b4;
$custom-dark: #000000;

JSON

{
  "hex": "#306c95",
  "rgb": {
    "r": 48,
    "g": 108,
    "b": 149
  },
  "hsl": {
    "h": 204.356,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51043,
    "c": 0.09,
    "h": 241.5
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#306C95

secondary

#B88969

accent

#874DDB

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306C95

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

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