#2C459F#2C459F

#2C459F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.6% C 0.149 H 267.8°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C459F
RGB	rgb(44, 69, 159)
HSL	hsl(227, 57%, 40%)
HSV	hsv(227, 72%, 62%)
CMYK	cmyk(72.3%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(32.47, 22.50, -51.73)
CIE-LCH	lch(32.47, 56.41, 293.51°)
OKLab	oklab(42.62% -0.0058 -0.149)
OKLCH	oklch(42.62% 0.149 267.8)
XYZ	xyz(9.4227, 7.2940, 33.7055)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C459F #9F862C

analogous

#2C7E9F #2C459F #4D2C9F

triadic

#2C459F #9F2C45 #459F2C

tetradic

#2C459F #9F2C7E #9F862C #2C9F4D

square

#2C459F #9F2C7E #9F862C #2C9F4D

split-complementary

#2C459F #9F4D2C #7E9F2C

monochromatic

#111B3F #1F306F #2C459F #3E5DCA #6E85D7

Accessibility & contrast

On white

8.54

#2C459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2C459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C459F

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C459F	#FFFFFF	#000000	##FFFFFF
##2C459F	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A2

Deuteranopia (green-blind)

#00479D

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c459f;
/* rgb */ color: rgb(44, 69, 159);
/* oklch */ color: oklch(42.6% 0.149 267.8);

Tailwind

colors: {
  custom: {
    50: '#7578bc',
    500: '#2c459f',
    950: '#000000',
  },
}

SCSS

$custom: #2c459f;
$custom-light: #7578bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c459f",
  "rgb": {
    "r": 44,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 226.957,
    "s": 56.65,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42623,
    "c": 0.14913,
    "h": 267.8
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#2C459F

secondary

#BEAC69

accent

#BF48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2C459F

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

Preview Lab → · Contrast checker → · Palette generator →