#2F4096#2F4096

#2F4096 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.0% C 0.142 H 270.4°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F4096
RGB	rgb(47, 64, 150)
HSL	hsl(230, 52%, 39%)
HSV	hsv(230, 69%, 59%)
CMYK	cmyk(68.7%, 57.3%, 0%, 41.2%)
CIE-LAB	lab(30.57, 22.92, -49.33)
CIE-LCH	lch(30.57, 54.40, 294.92°)
OKLab	oklab(41.03% 0.0011 -0.142)
OKLCH	oklch(41.03% 0.142 270.4)
XYZ	xyz(8.5088, 6.4723, 29.6491)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4096 #96852F

analogous

#2F7396 #2F4096 #512F96

triadic

#2F4096 #962F40 #40962F

tetradic

#2F4096 #962F73 #96852F #2F9651

square

#2F4096 #962F73 #96852F #2F9651

split-complementary

#2F4096 #96512F #73962F

monochromatic

#121839 #202C67 #2F4096 #3F55C3 #6E7ED2

Accessibility & contrast

On white

9.15

#2F4096 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2F4096 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4096

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4096	#FFFFFF	#000000	##FFFFFF
##2F4096	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D99

Deuteranopia (green-blind)

#004394

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f4096;
/* rgb */ color: rgb(47, 64, 150);
/* oklch */ color: oklch(41.0% 0.142 270.4);

Tailwind

colors: {
  custom: {
    50: '#7474b6',
    500: '#2f4096',
    950: '#000000',
  },
}

SCSS

$custom: #2f4096;
$custom-light: #7474b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4096",
  "rgb": {
    "r": 47,
    "g": 64,
    "b": 150
  },
  "hsl": {
    "h": 230.097,
    "s": 52.284,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41027,
    "c": 0.14197,
    "h": 270.4
  },
  "luminance": 0.06473
}

Semantic roles & 50–950 ramp

primary

#2F4096

secondary

#B9AC68

accent

#C44CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4096

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

Preview Lab → · Contrast checker → · Palette generator →