#2C4189#2C4189

#2C4189 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.0% C 0.123 H 268.2°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C4189
RGB	rgb(44, 65, 137)
HSL	hsl(226, 51%, 35%)
HSV	hsv(226, 68%, 54%)
CMYK	cmyk(67.9%, 52.6%, 0%, 46.3%)
CIE-LAB	lab(29.72, 16.86, -42.74)
CIE-LCH	lch(29.72, 45.95, 291.52°)
OKLab	oklab(40.03% -0.0039 -0.1226)
OKLCH	oklch(40.03% 0.123 268.2)
XYZ	xyz(7.4428, 6.1215, 24.4514)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4189 #89742C

analogous

#2C6F89 #2C4189 #462C89

triadic

#2C4189 #892C41 #41892C

tetradic

#2C4189 #892C6F #89742C #2C8946

square

#2C4189 #892C6F #89742C #2C8946

split-complementary

#2C4189 #89462C #6F892C

monochromatic

#0E152C #1D2B5B #2C4189 #3B57B7 #637BCD

Accessibility & contrast

On white

9.44

#2C4189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2C4189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4189

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4189	#FFFFFF	#000000	##FFFFFF
##2C4189	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164A8C

Deuteranopia (green-blind)

#004288

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c4189;
/* rgb */ color: rgb(44, 65, 137);
/* oklch */ color: oklch(40.0% 0.123 268.2);

Tailwind

colors: {
  custom: {
    50: '#7075ac',
    500: '#2c4189',
    950: '#000000',
  },
}

SCSS

$custom: #2c4189;
$custom-light: #7075ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4189",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 137
  },
  "hsl": {
    "h": 226.452,
    "s": 51.381,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4003,
    "c": 0.1227,
    "h": 268.2
  },
  "luminance": 0.06122
}

Semantic roles & 50–950 ramp

primary

#2C4189

secondary

#B3A05E

accent

#BB4DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2C4189

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

Preview Lab → · Contrast checker → · Palette generator →