#2F4892#2F4892

#2F4892 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.4% C 0.126 H 266.9°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2F4892
RGB	rgb(47, 72, 146)
HSL	hsl(225, 51%, 38%)
HSV	hsv(225, 68%, 57%)
CMYK	cmyk(67.8%, 50.7%, 0%, 42.7%)
CIE-LAB	lab(32.51, 16.03, -43.76)
CIE-LCH	lch(32.51, 46.61, 290.12°)
OKLab	oklab(42.4% -0.0067 -0.1255)
OKLCH	oklch(42.4% 0.126 266.9)
XYZ	xyz(8.6762, 7.3136, 28.1430)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4892 #92792F

analogous

#2F7A92 #2F4892 #472F92

triadic

#2F4892 #922F48 #48922F

tetradic

#2F4892 #922F7A #92792F #2F9247

square

#2F4892 #922F7A #92792F #2F9247

split-complementary

#2F4892 #92472F #7A922F

monochromatic

#111A35 #203164 #2F4892 #3E5FC0 #6C85D0

Accessibility & contrast

On white

8.53

#2F4892 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2F4892 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4892

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4892	#FFFFFF	#000000	##FFFFFF
##2F4892	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5195

Deuteranopia (green-blind)

#024890

Tritanopia (blue-blind)

#005966

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2f4892;
/* rgb */ color: rgb(47, 72, 146);
/* oklch */ color: oklch(42.4% 0.126 266.9);

Tailwind

colors: {
  custom: {
    50: '#737ab2',
    500: '#2f4892',
    950: '#000000',
  },
}

SCSS

$custom: #2f4892;
$custom-light: #737ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4892",
  "rgb": {
    "r": 47,
    "g": 72,
    "b": 146
  },
  "hsl": {
    "h": 224.848,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42396,
    "c": 0.12564,
    "h": 266.9
  },
  "luminance": 0.07314
}

Semantic roles & 50–950 ramp

primary

#2F4892

secondary

#B7A266

accent

#B74DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4892

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

Preview Lab → · Contrast checker → · Palette generator →