#2F4993#2F4993

#2F4993 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.126 H 266.5°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2F4993
RGB	rgb(47, 73, 147)
HSL	hsl(224, 52%, 38%)
HSV	hsv(224, 68%, 58%)
CMYK	cmyk(68%, 50.3%, 0%, 42.4%)
CIE-LAB	lab(32.87, 15.74, -43.80)
CIE-LCH	lch(32.87, 46.54, 289.76°)
OKLab	oklab(42.69% -0.0076 -0.1256)
OKLCH	oklch(42.69% 0.126 266.5)
XYZ	xyz(8.8195, 7.4752, 28.5762)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4993 #93792F

analogous

#2F7B93 #2F4993 #472F93

triadic

#2F4993 #932F49 #49932F

tetradic

#2F4993 #932F7B #93792F #2F9347

square

#2F4993 #932F7B #93792F #2F9347

split-complementary

#2F4993 #93472F #7B932F

monochromatic

#111B36 #203265 #2F4993 #3E60C1 #6C86D0

Accessibility & contrast

On white

8.42

#2F4993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2F4993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4993

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4993	#FFFFFF	#000000	##FFFFFF
##2F4993	1.00	8.42	2.50	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205296

Deuteranopia (green-blind)

#044991

Tritanopia (blue-blind)

#005A67

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2f4993;
/* rgb */ color: rgb(47, 73, 147);
/* oklch */ color: oklch(42.7% 0.126 266.5);

Tailwind

colors: {
  custom: {
    50: '#737bb3',
    500: '#2f4993',
    950: '#000000',
  },
}

SCSS

$custom: #2f4993;
$custom-light: #737bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4993",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 147
  },
  "hsl": {
    "h": 224.4,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42688,
    "c": 0.12579,
    "h": 266.5
  },
  "luminance": 0.07476
}

Semantic roles & 50–950 ramp

primary

#2F4993

secondary

#B7A266

accent

#B64DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4993

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

Preview Lab → · Contrast checker → · Palette generator →