#2C4D87#2C4D87

#2C4D87 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.6% C 0.104 H 260.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C4D87
RGB	rgb(44, 77, 135)
HSL	hsl(218, 51%, 35%)
HSV	hsv(218, 67%, 53%)
CMYK	cmyk(67.4%, 43%, 0%, 47.1%)
CIE-LAB	lab(33.12, 7.99, -36.06)
CIE-LCH	lch(33.12, 36.93, 282.50°)
OKLab	oklab(42.59% -0.0166 -0.1028)
OKLCH	oklch(42.59% 0.104 260.8)
XYZ	xyz(8.0642, 7.5917, 23.9573)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4D87 #87662C

analogous

#2C7A87 #2C4D87 #392C87

triadic

#2C4D87 #872C4D #4D872C

tetradic

#2C4D87 #872C7A #87662C #2C8739

square

#2C4D87 #872C7A #87662C #2C8739

split-complementary

#2C4D87 #87392C #7A872C

monochromatic

#0E182B #1D3359 #2C4D87 #3B67B5 #6288CC

Accessibility & contrast

On white

8.34

#2C4D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2C4D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4D87

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4D87	#FFFFFF	#000000	##FFFFFF
##2C4D87	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325289

Deuteranopia (green-blind)

#244A86

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c4d87;
/* rgb */ color: rgb(44, 77, 135);
/* oklch */ color: oklch(42.6% 0.104 260.8);

Tailwind

colors: {
  custom: {
    50: '#6f7eaa',
    500: '#2c4d87',
    950: '#000000',
  },
}

SCSS

$custom: #2c4d87;
$custom-light: #6f7eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4d87",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 135
  },
  "hsl": {
    "h": 218.242,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42591,
    "c": 0.10413,
    "h": 260.8
  },
  "luminance": 0.07592
}

Semantic roles & 50–950 ramp

primary

#2C4D87

secondary

#B2935D

accent

#A74DDA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4D87

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

Preview Lab → · Contrast checker → · Palette generator →