#2F47BC#2F47BC

#2F47BC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.185 H 268.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F47BC
RGB	rgb(47, 71, 188)
HSL	hsl(230, 60%, 46%)
HSV	hsv(230, 75%, 74%)
CMYK	cmyk(75%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(35.48, 32.37, -64.08)
CIE-LCH	lch(35.48, 71.80, 296.80°)
OKLab	oklab(45.64% -0.004 -0.1852)
OKLCH	oklch(45.64% 0.185 268.8)
XYZ	xyz(12.4995, 8.7403, 48.5955)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F47BC #BCA42F

analogous

#2F8DBC #2F47BC #5D2FBC

triadic

#2F47BC #BC2F47 #47BC2F

tetradic

#2F47BC #BC2F8D #BCA42F #2FBC5D

square

#2F47BC #BC2F8D #BCA42F #2FBC5D

split-complementary

#2F47BC #BC5D2F #8DBC2F

monochromatic

#17225A #23358B #2F47BC #546AD4 #8595E0

Accessibility & contrast

On white

7.64

#2F47BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2F47BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F47BC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F47BC	#FFFFFF	#000000	##FFFFFF
##2F47BC	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC0

Deuteranopia (green-blind)

#004DBA

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f47bc;
/* rgb */ color: rgb(47, 71, 188);
/* oklch */ color: oklch(45.6% 0.185 268.8);

Tailwind

colors: {
  custom: {
    50: '#7d7ad1',
    500: '#2f47bc',
    950: '#000000',
  },
}

SCSS

$custom: #2f47bc;
$custom-light: #7d7ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f47bc",
  "rgb": {
    "r": 47,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 229.787,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45639,
    "c": 0.18525,
    "h": 268.8
  },
  "luminance": 0.08742
}

Semantic roles & 50–950 ramp

primary

#2F47BC

secondary

#CABD7D

accent

#C845E3

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2F47BC

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

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