#2C4DA9#2C4DA9

#2C4DA9 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.1% C 0.153 H 265.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C4DA9
RGB	rgb(44, 77, 169)
HSL	hsl(224, 59%, 42%)
HSV	hsv(224, 74%, 66%)
CMYK	cmyk(74%, 54.4%, 0%, 33.7%)
CIE-LAB	lab(35.41, 20.95, -52.95)
CIE-LCH	lch(35.41, 56.95, 291.59°)
OKLab	oklab(45.08% -0.0116 -0.1525)
OKLCH	oklch(45.08% 0.153 265.6)
XYZ	xyz(10.8515, 8.7066, 38.6371)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4DA9 #A9882C

analogous

#2C8CA9 #2C4DA9 #4A2CA9

triadic

#2C4DA9 #A92C4D #4DA92C

tetradic

#2C4DA9 #A92C8C #A9882C #2CA94A

square

#2C4DA9 #A92C8C #A9882C #2CA94A

split-complementary

#2C4DA9 #A94A2C #8CA92C

monochromatic

#132148 #1F3778 #2C4DA9 #4468CE #7490DB

Accessibility & contrast

On white

7.66

#2C4DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2C4DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4DA9

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4DA9	#FFFFFF	#000000	##FFFFFF
##2C4DA9	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0259AC

Deuteranopia (green-blind)

#004EA7

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c4da9;
/* rgb */ color: rgb(44, 77, 169);
/* oklch */ color: oklch(45.1% 0.153 265.6);

Tailwind

colors: {
  custom: {
    50: '#777ec3',
    500: '#2c4da9',
    950: '#000000',
  },
}

SCSS

$custom: #2c4da9;
$custom-light: #777ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4da9",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 169
  },
  "hsl": {
    "h": 224.16,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45081,
    "c": 0.15292,
    "h": 265.6
  },
  "luminance": 0.08708
}

Semantic roles & 50–950 ramp

primary

#2C4DA9

secondary

#C3AC6E

accent

#B946E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4DA9

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

Preview Lab → · Contrast checker → · Palette generator →