#2C4D89#2C4D89

#2C4D89 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.7% C 0.107 H 261.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2C4D89
RGB	rgb(44, 77, 137)
HSL	hsl(219, 51%, 35%)
HSV	hsv(219, 68%, 54%)
CMYK	cmyk(67.9%, 43.8%, 0%, 46.3%)
CIE-LAB	lab(33.24, 8.75, -37.09)
CIE-LCH	lch(33.24, 38.11, 283.27°)
OKLab	oklab(42.73% -0.0161 -0.1058)
OKLCH	oklch(42.73% 0.107 261.3)
XYZ	xyz(8.2063, 7.6486, 24.7059)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4D89 #89682C

analogous

#2C7B89 #2C4D89 #3A2C89

triadic

#2C4D89 #892C4D #4D892C

tetradic

#2C4D89 #892C7B #89682C #2C893A

square

#2C4D89 #892C7B #89682C #2C893A

split-complementary

#2C4D89 #893A2C #7B892C

monochromatic

#0E192C #1D335B #2C4D89 #3B67B7 #6388CD

Accessibility & contrast

On white

8.30

#2C4D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2C4D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4D89

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4D89	#FFFFFF	#000000	##FFFFFF
##2C4D89	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31538B

Deuteranopia (green-blind)

#224A88

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c4d89;
/* rgb */ color: rgb(44, 77, 137);
/* oklch */ color: oklch(42.7% 0.107 261.3);

Tailwind

colors: {
  custom: {
    50: '#707eac',
    500: '#2c4d89',
    950: '#000000',
  },
}

SCSS

$custom: #2c4d89;
$custom-light: #707eac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4d89",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 137
  },
  "hsl": {
    "h": 218.71,
    "s": 51.381,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42726,
    "c": 0.10705,
    "h": 261.3
  },
  "luminance": 0.07649
}

Semantic roles & 50–950 ramp

primary

#2C4D89

secondary

#B3955E

accent

#A84DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4D89

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

Preview Lab → · Contrast checker → · Palette generator →