#2C3C92#2C3C92

#2C3C92 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.7% C 0.142 H 270.5°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C3C92
RGB	rgb(44, 60, 146)
HSL	hsl(231, 54%, 37%)
HSV	hsv(231, 70%, 57%)
CMYK	cmyk(69.9%, 58.9%, 0%, 42.7%)
CIE-LAB	lab(29.01, 23.65, -49.43)
CIE-LCH	lch(29.01, 54.80, 295.57°)
OKLab	oklab(39.71% 0.0013 -0.1424)
OKLCH	oklch(39.71% 0.142 270.5)
XYZ	xyz(7.8411, 5.8418, 27.9029)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3C92 #92822C

analogous

#2C6F92 #2C3C92 #4F2C92

triadic

#2C3C92 #922C3C #3C922C

tetradic

#2C3C92 #922C6F #92822C #2C924F

square

#2C3C92 #922C6F #92822C #2C924F

split-complementary

#2C3C92 #924F2C #6F922C

monochromatic

#101534 #1E2963 #2C3C92 #3A4FC1 #6778D1

Accessibility & contrast

On white

9.68

#2C3C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2C3C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3C92

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3C92	#FFFFFF	#000000	##FFFFFF
##2C3C92	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004995

Deuteranopia (green-blind)

#004090

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c3c92;
/* rgb */ color: rgb(44, 60, 146);
/* oklch */ color: oklch(39.7% 0.142 270.5);

Tailwind

colors: {
  custom: {
    50: '#7371b3',
    500: '#2c3c92',
    950: '#000000',
  },
}

SCSS

$custom: #2c3c92;
$custom-light: #7371b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3c92",
  "rgb": {
    "r": 44,
    "g": 60,
    "b": 146
  },
  "hsl": {
    "h": 230.588,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.1424,
    "h": 270.5
  },
  "luminance": 0.05843
}

Semantic roles & 50–950 ramp

primary

#2C3C92

secondary

#B8AA62

accent

#C64BDD

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3C92

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

Preview Lab → · Contrast checker → · Palette generator →