#306C85#306C85

#306C85 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.2% C 0.073 H 228.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#306C85
RGB	rgb(48, 108, 133)
HSL	hsl(198, 47%, 35%)
HSV	hsv(198, 64%, 52%)
CMYK	cmyk(63.9%, 18.8%, 0%, 47.8%)
CIE-LAB	lab(42.83, -11.31, -19.60)
CIE-LCH	lch(42.83, 22.63, 240.02°)
OKLab	oklab(50.25% -0.0489 -0.0547)
OKLCH	oklch(50.25% 0.073 228.2)
XYZ	xyz(10.8135, 13.0459, 24.1340)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306C85 #854930

analogous

#308573 #306C85 #304185

triadic

#306C85 #85306C #6C8530

tetradic

#306C85 #733085 #854930 #418530

square

#306C85 #733085 #854930 #418530

split-complementary

#306C85 #853041 #857330

monochromatic

#10232B #204758 #306C85 #4091B2 #67ACC8

Accessibility & contrast

On white

5.82

#306C85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#306C85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306C85

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306C85	#FFFFFF	#000000	##FFFFFF
##306C85	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6A86

Deuteranopia (green-blind)

#536185

Tritanopia (blue-blind)

#007374

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #306c85;
/* rgb */ color: rgb(48, 108, 133);
/* oklch */ color: oklch(50.2% 0.073 228.2);

Tailwind

colors: {
  custom: {
    50: '#7196a8',
    500: '#306c85',
    950: '#000000',
  },
}

SCSS

$custom: #306c85;
$custom-light: #7196a8;
$custom-dark: #000000;

JSON

{
  "hex": "#306c85",
  "rgb": {
    "r": 48,
    "g": 108,
    "b": 133
  },
  "hsl": {
    "h": 197.647,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50247,
    "c": 0.07337,
    "h": 228.2
  },
  "luminance": 0.13047
}

Semantic roles & 50–950 ramp

primary

#306C85

secondary

#AF7861

accent

#7851D7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #306C85

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

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