#2C3A86#2C3A86

#2C3A86 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.3% C 0.128 H 271.2°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#2C3A86
RGB	rgb(44, 58, 134)
HSL	hsl(231, 51%, 35%)
HSV	hsv(231, 67%, 53%)
CMYK	cmyk(67.2%, 56.7%, 0%, 47.5%)
CIE-LAB	lab(27.52, 20.51, -44.43)
CIE-LCH	lch(27.52, 48.93, 294.78°)
OKLab	oklab(38.31% 0.0027 -0.1277)
OKLCH	oklch(38.31% 0.128 271.2)
XYZ	xyz(6.8534, 5.2822, 23.2080)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3A86 #86782C

analogous

#2C6786 #2C3A86 #4B2C86

triadic

#2C3A86 #862C3A #3A862C

tetradic

#2C3A86 #862C67 #86782C #2C864B

square

#2C3A86 #862C67 #86782C #2C864B

split-complementary

#2C3A86 #864B2C #67862C

monochromatic

#0E122A #1D2658 #2C3A86 #3B4EB4 #6172CB

Accessibility & contrast

On white

10.21

#2C3A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2C3A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3A86

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3A86	#FFFFFF	#000000	##FFFFFF
##2C3A86	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004589

Deuteranopia (green-blind)

#003D84

Tritanopia (blue-blind)

#004C5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c3a86;
/* rgb */ color: rgb(44, 58, 134);
/* oklch */ color: oklch(38.3% 0.128 271.2);

Tailwind

colors: {
  custom: {
    50: '#706faa',
    500: '#2c3a86',
    950: '#000000',
  },
}

SCSS

$custom: #2c3a86;
$custom-light: #706faa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3a86",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 134
  },
  "hsl": {
    "h": 230.667,
    "s": 50.562,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38306,
    "c": 0.12773,
    "h": 271.2
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary

#2C3A86

secondary

#B1A45C

accent

#C44EDA

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2C3A86

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

Preview Lab → · Contrast checker → · Palette generator →