#2C408A#2C408A

#2C408A is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.126 H 268.7°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#2C408A
RGB	rgb(44, 64, 138)
HSL	hsl(227, 52%, 36%)
HSV	hsv(227, 68%, 54%)
CMYK	cmyk(68.1%, 53.6%, 0%, 45.9%)
CIE-LAB	lab(29.50, 17.92, -43.70)
CIE-LCH	lch(29.50, 47.24, 292.29°)
OKLab	oklab(39.89% -0.0028 -0.1255)
OKLCH	oklch(39.89% 0.126 268.7)
XYZ	xyz(7.4580, 6.0365, 24.8120)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C408A #8A762C

analogous

#2C6F8A #2C408A #472C8A

triadic

#2C408A #8A2C40 #408A2C

tetradic

#2C408A #8A2C6F #8A762C #2C8A47

square

#2C408A #8A2C6F #8A762C #2C8A47

split-complementary

#2C408A #8A472C #6F8A2C

monochromatic

#0E152D #1D2A5C #2C408A #3B56B8 #637ACD

Accessibility & contrast

On white

9.51

#2C408A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2C408A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C408A

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C408A	#FFFFFF	#000000	##FFFFFF
##2C408A	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114A8D

Deuteranopia (green-blind)

#004188

Tritanopia (blue-blind)

#00515E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2c408a;
/* rgb */ color: rgb(44, 64, 138);
/* oklch */ color: oklch(39.9% 0.126 268.7);

Tailwind

colors: {
  custom: {
    50: '#7074ad',
    500: '#2c408a',
    950: '#000000',
  },
}

SCSS

$custom: #2c408a;
$custom-light: #7074ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c408a",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 138
  },
  "hsl": {
    "h": 227.234,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.39892,
    "c": 0.12552,
    "h": 268.7
  },
  "luminance": 0.06037
}

Semantic roles & 50–950 ramp

primary

#2C408A

secondary

#B4A15E

accent

#BD4DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C408A

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

Preview Lab → · Contrast checker → · Palette generator →