#2C489D#2C489D

#2C489D is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.142 H 266.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#2C489D
RGB	rgb(44, 72, 157)
HSL	hsl(225, 56%, 39%)
HSV	hsv(225, 72%, 62%)
CMYK	cmyk(72%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(33.14, 19.73, -49.43)
CIE-LCH	lch(33.14, 53.22, 291.76°)
OKLab	oklab(43.09% -0.0084 -0.1422)
OKLCH	oklch(43.09% 0.142 266.6)
XYZ	xyz(9.4398, 7.6036, 32.8619)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C489D #9D812C

analogous

#2C819D #2C489D #492C9D

triadic

#2C489D #9D2C48 #489D2C

tetradic

#2C489D #9D2C81 #9D812C #2C9D49

square

#2C489D #9D2C81 #9D812C #2C9D49

split-complementary

#2C489D #9D492C #819D2C

monochromatic

#111C3D #1F326D #2C489D #3D60C9 #6D87D6

Accessibility & contrast

On white

8.33

#2C489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2C489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C489D

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C489D	#FFFFFF	#000000	##FFFFFF
##2C489D	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A53A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c489d;
/* rgb */ color: rgb(44, 72, 157);
/* oklch */ color: oklch(43.1% 0.142 266.6);

Tailwind

colors: {
  custom: {
    50: '#747abb',
    500: '#2c489d',
    950: '#000000',
  },
}

SCSS

$custom: #2c489d;
$custom-light: #747abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c489d",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 225.133,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43085,
    "c": 0.14245,
    "h": 266.6
  },
  "luminance": 0.07605
}

Semantic roles & 50–950 ramp

primary

#2C489D

secondary

#BDA868

accent

#BA48E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2C489D

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

Preview Lab → · Contrast checker → · Palette generator →