#2C3F92#2C3F92

#2C3F92 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.3% C 0.138 H 269.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C3F92
RGB	rgb(44, 63, 146)
HSL	hsl(229, 54%, 37%)
HSV	hsv(229, 70%, 57%)
CMYK	cmyk(69.9%, 56.8%, 0%, 42.7%)
CIE-LAB	lab(29.82, 21.63, -48.11)
CIE-LCH	lch(29.82, 52.75, 294.20°)
OKLab	oklab(40.32% -0.0013 -0.1385)
OKLCH	oklch(40.32% 0.138 269.5)
XYZ	xyz(8.0027, 6.1650, 27.9568)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3F92 #927F2C

analogous

#2C7292 #2C3F92 #4C2C92

triadic

#2C3F92 #922C3F #3F922C

tetradic

#2C3F92 #922C72 #927F2C #2C924C

square

#2C3F92 #922C72 #927F2C #2C924C

split-complementary

#2C3F92 #924C2C #72922C

monochromatic

#101634 #1E2B63 #2C3F92 #3A53C1 #677BD1

Accessibility & contrast

On white

9.40

#2C3F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2C3F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3F92

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3F92	#FFFFFF	#000000	##FFFFFF
##2C3F92	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B95

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c3f92;
/* rgb */ color: rgb(44, 63, 146);
/* oklch */ color: oklch(40.3% 0.138 269.5);

Tailwind

colors: {
  custom: {
    50: '#7273b3',
    500: '#2c3f92',
    950: '#000000',
  },
}

SCSS

$custom: #2c3f92;
$custom-light: #7273b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3f92",
  "rgb": {
    "r": 44,
    "g": 63,
    "b": 146
  },
  "hsl": {
    "h": 228.824,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40323,
    "c": 0.13847,
    "h": 269.5
  },
  "luminance": 0.06166
}

Semantic roles & 50–950 ramp

primary

#2C3F92

secondary

#B8A862

accent

#C24BDD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C3F92

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

Preview Lab → · Contrast checker → · Palette generator →