#2F46AE#2F46AE

#2F46AE is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.2% C 0.168 H 268.9°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F46AE
RGB	rgb(47, 70, 174)
HSL	hsl(229, 57%, 43%)
HSV	hsv(229, 73%, 68%)
CMYK	cmyk(73%, 59.8%, 0%, 31.8%)
CIE-LAB	lab(34.06, 27.86, -58.11)
CIE-LCH	lch(34.06, 64.45, 295.62°)
OKLab	oklab(44.23% -0.0032 -0.1677)
OKLCH	oklch(44.23% 0.168 268.9)
XYZ	xyz(10.9998, 8.0395, 41.0083)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F46AE #AE972F

analogous

#2F85AE #2F46AE #572FAE

triadic

#2F46AE #AE2F46 #46AE2F

tetradic

#2F46AE #AE2F85 #AE972F #2FAE57

square

#2F46AE #AE2F85 #AE972F #2FAE57

split-complementary

#2F46AE #AE572F #85AE2F

monochromatic

#151F4E #22337E #2F46AE #4C63CF #7C8DDC

Accessibility & contrast

On white

8.05

#2F46AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2F46AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F46AE

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F46AE	#FFFFFF	#000000	##FFFFFF
##2F46AE	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f46ae;
/* rgb */ color: rgb(47, 70, 174);
/* oklch */ color: oklch(44.2% 0.168 268.9);

Tailwind

colors: {
  custom: {
    50: '#7979c7',
    500: '#2f46ae',
    950: '#000000',
  },
}

SCSS

$custom: #2f46ae;
$custom-light: #7979c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f46ae",
  "rgb": {
    "r": 47,
    "g": 70,
    "b": 174
  },
  "hsl": {
    "h": 229.134,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44229,
    "c": 0.16773,
    "h": 268.9
  },
  "luminance": 0.08041
}

Semantic roles & 50–950 ramp

primary

#2F46AE

secondary

#C4B675

accent

#C547E1

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2F46AE

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

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