#2C459D#2C459D

#2C459D is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.146 H 267.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#2C459D
RGB	rgb(44, 69, 157)
HSL	hsl(227, 56%, 39%)
HSV	hsv(227, 72%, 62%)
CMYK	cmyk(72%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(32.31, 21.74, -50.77)
CIE-LCH	lch(32.31, 55.23, 293.18°)
OKLab	oklab(42.46% -0.0059 -0.1462)
OKLCH	oklch(42.46% 0.146 267.7)
XYZ	xyz(9.2505, 7.2251, 32.7988)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C459D #9D842C

analogous

#2C7E9D #2C459D #4C2C9D

triadic

#2C459D #9D2C45 #459D2C

tetradic

#2C459D #9D2C7E #9D842C #2C9D4C

square

#2C459D #9D2C7E #9D842C #2C9D4C

split-complementary

#2C459D #9D4C2C #7E9D2C

monochromatic

#111B3D #1F306D #2C459D #3D5CC9 #6D84D6

Accessibility & contrast

On white

8.59

#2C459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2C459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C459D

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C459D	#FFFFFF	#000000	##FFFFFF
##2C459D	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c459d;
/* rgb */ color: rgb(44, 69, 157);
/* oklch */ color: oklch(42.5% 0.146 267.7);

Tailwind

colors: {
  custom: {
    50: '#7478bb',
    500: '#2c459d',
    950: '#000000',
  },
}

SCSS

$custom: #2c459d;
$custom-light: #7478bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c459d",
  "rgb": {
    "r": 44,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 226.726,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42459,
    "c": 0.14632,
    "h": 267.7
  },
  "luminance": 0.07226
}

Semantic roles & 50–950 ramp

primary

#2C459D

secondary

#BDAA68

accent

#BE48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2C459D

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

Preview Lab → · Contrast checker → · Palette generator →