#2C4D7D#2C4D7D

#2C4D7D is a dark, moderate blue. Relative luminance 0.073; OKLCH L 41.9% C 0.089 H 257.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#2C4D7D
RGB	rgb(44, 77, 125)
HSL	hsl(216, 48%, 33%)
HSV	hsv(216, 65%, 49%)
CMYK	cmyk(64.8%, 38.4%, 0%, 51%)
CIE-LAB	lab(32.53, 4.25, -30.81)
CIE-LCH	lch(32.53, 31.10, 277.85°)
OKLab	oklab(41.95% -0.019 -0.0874)
OKLCH	oklch(41.95% 0.089 257.8)
XYZ	xyz(7.3929, 7.3232, 20.4220)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4D7D #7D5C2C

analogous

#2C757D #2C4D7D #342C7D

triadic

#2C4D7D #7D2C4D #4D7D2C

tetradic

#2C4D7D #7D2C75 #7D5C2C #2C7D34

square

#2C4D7D #7D2C75 #7D5C2C #2C7D34

split-complementary

#2C4D7D #7D342C #757D2C

monochromatic

#0C1522 #1C3150 #2C4D7D #3C69AA #5D88C6

Accessibility & contrast

On white

8.52

#2C4D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2C4D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4D7D

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4D7D	#FFFFFF	#000000	##FFFFFF
##2C4D7D	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38517F

Deuteranopia (green-blind)

#2D497C

Tritanopia (blue-blind)

#00585F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c4d7d;
/* rgb */ color: rgb(44, 77, 125);
/* oklch */ color: oklch(41.9% 0.089 257.8);

Tailwind

colors: {
  custom: {
    50: '#6d7ea3',
    500: '#2c4d7d',
    950: '#000000',
  },
}

SCSS

$custom: #2c4d7d;
$custom-light: #6d7ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4d7d",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 125
  },
  "hsl": {
    "h": 215.556,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41946,
    "c": 0.08945,
    "h": 257.8
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#2C4D7D

secondary

#AC8A59

accent

#A050D8

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2C4D7D

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

Preview Lab → · Contrast checker → · Palette generator →