#2F4893#2F4893

#2F4893 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.5% C 0.127 H 267.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F4893
RGB	rgb(47, 72, 147)
HSL	hsl(225, 52%, 38%)
HSV	hsv(225, 68%, 58%)
CMYK	cmyk(68%, 51%, 0%, 42.4%)
CIE-LAB	lab(32.58, 16.41, -44.26)
CIE-LCH	lch(32.58, 47.20, 290.34°)
OKLab	oklab(42.47% -0.0066 -0.1269)
OKLCH	oklch(42.47% 0.127 267)
XYZ	xyz(8.7543, 7.3448, 28.5544)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4893 #937A2F

analogous

#2F7A93 #2F4893 #482F93

triadic

#2F4893 #932F48 #48932F

tetradic

#2F4893 #932F7A #937A2F #2F9348

square

#2F4893 #932F7A #937A2F #2F9348

split-complementary

#2F4893 #93482F #7A932F

monochromatic

#111B36 #203165 #2F4893 #3E5FC1 #6C85D0

Accessibility & contrast

On white

8.50

#2F4893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2F4893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4893

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4893	#FFFFFF	#000000	##FFFFFF
##2F4893	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5196

Deuteranopia (green-blind)

#004891

Tritanopia (blue-blind)

#005A66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2f4893;
/* rgb */ color: rgb(47, 72, 147);
/* oklch */ color: oklch(42.5% 0.127 267.0);

Tailwind

colors: {
  custom: {
    50: '#737ab3',
    500: '#2f4893',
    950: '#000000',
  },
}

SCSS

$custom: #2f4893;
$custom-light: #737ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4893",
  "rgb": {
    "r": 47,
    "g": 72,
    "b": 147
  },
  "hsl": {
    "h": 225,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42471,
    "c": 0.1271,
    "h": 267
  },
  "luminance": 0.07346
}

Semantic roles & 50–950 ramp

primary

#2F4893

secondary

#B7A366

accent

#B74DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4893

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

Preview Lab → · Contrast checker → · Palette generator →