#2C4BA4#2C4BA4

#2C4BA4 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.148 H 266.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#2C4BA4
RGB	rgb(44, 75, 164)
HSL	hsl(225, 58%, 41%)
HSV	hsv(225, 73%, 64%)
CMYK	cmyk(73.2%, 54.3%, 0%, 35.7%)
CIE-LAB	lab(34.49, 20.38, -51.45)
CIE-LCH	lch(34.49, 55.34, 291.61°)
OKLab	oklab(44.27% -0.0104 -0.1481)
OKLCH	oklch(44.27% 0.148 266)
XYZ	xyz(10.2533, 8.2469, 36.1662)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4BA4 #A4852C

analogous

#2C87A4 #2C4BA4 #492CA4

triadic

#2C4BA4 #A42C4B #4BA42C

tetradic

#2C4BA4 #A42C87 #A4852C #2CA449

square

#2C4BA4 #A42C87 #A4852C #2CA449

split-complementary

#2C4BA4 #A4492C #87A42C

monochromatic

#121F43 #1F3574 #2C4BA4 #4165CC #718CD9

Accessibility & contrast

On white

7.93

#2C4BA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2C4BA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4BA4

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4BA4	#FFFFFF	#000000	##FFFFFF
##2C4BA4	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0657A7

Deuteranopia (green-blind)

#004CA2

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c4ba4;
/* rgb */ color: rgb(44, 75, 164);
/* oklch */ color: oklch(44.3% 0.148 266.0);

Tailwind

colors: {
  custom: {
    50: '#767cc0',
    500: '#2c4ba4',
    950: '#000000',
  },
}

SCSS

$custom: #2c4ba4;
$custom-light: #767cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4ba4",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 164
  },
  "hsl": {
    "h": 224.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.44268,
    "c": 0.14847,
    "h": 266
  },
  "luminance": 0.08248
}

Semantic roles & 50–950 ramp

primary

#2C4BA4

secondary

#C0AA6B

accent

#B947E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2C4BA4

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

Preview Lab → · Contrast checker → · Palette generator →