#2C4E7E#2C4E7E

#2C4E7E is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.2% C 0.090 H 257.2°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E7E
RGB	rgb(44, 78, 126)
HSL	hsl(215, 48%, 33%)
HSV	hsv(215, 65%, 49%)
CMYK	cmyk(65.1%, 38.1%, 0%, 50.6%)
CIE-LAB	lab(32.90, 3.96, -30.85)
CIE-LCH	lch(32.90, 31.10, 277.31°)
OKLab	oklab(42.25% -0.0198 -0.0875)
OKLCH	oklch(42.25% 0.09 257.2)
XYZ	xyz(7.5276, 7.4899, 20.7836)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E7E #7E5C2C

analogous

#2C777E #2C4E7E #332C7E

triadic

#2C4E7E #7E2C4E #4E7E2C

tetradic

#2C4E7E #7E2C77 #7E5C2C #2C7E33

square

#2C4E7E #7E2C77 #7E5C2C #2C7E33

split-complementary

#2C4E7E #7E332C #777E2C

monochromatic

#0C1623 #1C3251 #2C4E7E #3C6AAB #5E89C7

Accessibility & contrast

On white

8.41

#2C4E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2C4E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E7E

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E7E	#FFFFFF	#000000	##FFFFFF
##2C4E7E	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395280

Deuteranopia (green-blind)

#2E4A7D

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4e7e;
/* rgb */ color: rgb(44, 78, 126);
/* oklch */ color: oklch(42.2% 0.090 257.2);

Tailwind

colors: {
  custom: {
    50: '#6e7fa3',
    500: '#2c4e7e',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e7e;
$custom-light: #6e7fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e7e",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 126
  },
  "hsl": {
    "h": 215.122,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42249,
    "c": 0.08975,
    "h": 257.2
  },
  "luminance": 0.07491
}

Semantic roles & 50–950 ramp

primary

#2C4E7E

secondary

#AD8A59

accent

#9F50D8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2C4E7E

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

Preview Lab → · Contrast checker → · Palette generator →