#2C4E7F#2C4E7F

#2C4E7F is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.3% C 0.091 H 257.6°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E7F
RGB	rgb(44, 78, 127)
HSL	hsl(215, 49%, 34%)
HSV	hsv(215, 65%, 50%)
CMYK	cmyk(65.4%, 38.6%, 0%, 50.2%)
CIE-LAB	lab(32.95, 4.33, -31.38)
CIE-LCH	lch(32.95, 31.68, 277.86°)
OKLab	oklab(42.31% -0.0196 -0.0891)
OKLCH	oklch(42.31% 0.091 257.6)
XYZ	xyz(7.5925, 7.5158, 21.1251)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E7F #7F5D2C

analogous

#2C777F #2C4E7F #332C7F

triadic

#2C4E7F #7F2C4E #4E7F2C

tetradic

#2C4E7F #7F2C77 #7F5D2C #2C7F33

square

#2C4E7F #7F2C77 #7F5D2C #2C7F33

split-complementary

#2C4E7F #7F332C #777F2C

monochromatic

#0D1624 #1C3252 #2C4E7F #3C6AAC #5E89C7

Accessibility & contrast

On white

8.39

#2C4E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2C4E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E7F

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E7F	#FFFFFF	#000000	##FFFFFF
##2C4E7F	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395281

Deuteranopia (green-blind)

#2D4A7E

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4e7f;
/* rgb */ color: rgb(44, 78, 127);
/* oklch */ color: oklch(42.3% 0.091 257.6);

Tailwind

colors: {
  custom: {
    50: '#6e7fa4',
    500: '#2c4e7f',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e7f;
$custom-light: #6e7fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e7f",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 127
  },
  "hsl": {
    "h": 215.422,
    "s": 48.538,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42311,
    "c": 0.0912,
    "h": 257.6
  },
  "luminance": 0.07517
}

Semantic roles & 50–950 ramp

primary

#2C4E7F

secondary

#AD8B59

accent

#A050D8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2C4E7F

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

Preview Lab → · Contrast checker → · Palette generator →