#2C489E#2C489E

#2C489E is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.2% C 0.144 H 266.7°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C489E
RGB	rgb(44, 72, 158)
HSL	hsl(225, 56%, 40%)
HSV	hsv(225, 72%, 62%)
CMYK	cmyk(72.2%, 54.4%, 0%, 38%)
CIE-LAB	lab(33.22, 20.11, -49.91)
CIE-LCH	lch(33.22, 53.81, 291.94°)
OKLab	oklab(43.16% -0.0083 -0.1436)
OKLCH	oklch(43.16% 0.144 266.7)
XYZ	xyz(9.5255, 7.6378, 33.3134)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C489E #9E822C

analogous

#2C819E #2C489E #492C9E

triadic

#2C489E #9E2C48 #489E2C

tetradic

#2C489E #9E2C81 #9E822C #2C9E49

square

#2C489E #9E2C81 #9E822C #2C9E49

split-complementary

#2C489E #9E492C #819E2C

monochromatic

#111C3E #1F326E #2C489E #3E60C9 #6E88D7

Accessibility & contrast

On white

8.31

#2C489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2C489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C489E

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C489E	#FFFFFF	#000000	##FFFFFF
##2C489E	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0754A1

Deuteranopia (green-blind)

#00499C

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c489e;
/* rgb */ color: rgb(44, 72, 158);
/* oklch */ color: oklch(43.2% 0.144 266.7);

Tailwind

colors: {
  custom: {
    50: '#747abb',
    500: '#2c489e',
    950: '#000000',
  },
}

SCSS

$custom: #2c489e;
$custom-light: #747abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c489e",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 225.263,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43164,
    "c": 0.14386,
    "h": 266.7
  },
  "luminance": 0.07639
}

Semantic roles & 50–950 ramp

primary

#2C489E

secondary

#BEA968

accent

#BA48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2C489E

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

Preview Lab → · Contrast checker → · Palette generator →