#3074BD#3074BD

#3074BD is a mid, vivid cyan. Relative luminance 0.168; OKLCH L 55.2% C 0.133 H 252.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3074BD
RGB	rgb(48, 116, 189)
HSL	hsl(211, 59%, 46%)
HSV	hsv(211, 75%, 74%)
CMYK	cmyk(74.6%, 38.6%, 0%, 25.9%)
CIE-LAB	lab(48.00, 3.90, -44.47)
CIE-LCH	lch(48.00, 44.64, 275.01°)
OKLab	oklab(55.22% -0.0393 -0.1268)
OKLCH	oklch(55.22% 0.133 252.8)
XYZ	xyz(16.6462, 16.7914, 50.4980)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3074BD #BD7930

analogous

#30BBBD #3074BD #3330BD

triadic

#3074BD #BD3074 #74BD30

tetradic

#3074BD #BD30BB #BD7930 #30BD33

square

#3074BD #BD30BB #BD7930 #30BD33

split-complementary

#3074BD #BD3330 #BBBD30

monochromatic

#17385B #24568C #3074BD #5693D4 #87B2E0

Accessibility & contrast

On white

4.82

#3074BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3074BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3074BD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3074BD	#FFFFFF	#000000	##FFFFFF
##3074BD	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5279C0

Deuteranopia (green-blind)

#3C6CBC

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3074bd;
/* rgb */ color: rgb(48, 116, 189);
/* oklch */ color: oklch(55.2% 0.133 252.8);

Tailwind

colors: {
  custom: {
    50: '#7b9bd1',
    500: '#3074bd',
    950: '#000000',
  },
}

SCSS

$custom: #3074bd;
$custom-light: #7b9bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3074bd",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 189
  },
  "hsl": {
    "h": 211.064,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55216,
    "c": 0.13277,
    "h": 252.8
  },
  "luminance": 0.16793
}

Semantic roles & 50–950 ramp

primary

#3074BD

secondary

#CAA67F

accent

#9745E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3074BD

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

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