#2C436D#2C436D

#2C436D is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.5% C 0.078 H 261.7°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#2C436D
RGB	rgb(44, 67, 109)
HSL	hsl(219, 42%, 30%)
HSV	hsv(219, 60%, 43%)
CMYK	cmyk(59.6%, 38.5%, 0%, 57.3%)
CIE-LAB	lab(28.52, 5.01, -27.11)
CIE-LCH	lch(28.52, 27.56, 280.47°)
OKLab	oklab(38.53% -0.0112 -0.0767)
OKLCH	oklch(38.53% 0.078 261.7)
XYZ	xyz(5.8052, 5.6534, 15.2503)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C436D #6D562C

analogous

#2C646D #2C436D #352C6D

triadic

#2C436D #6D2C43 #436D2C

tetradic

#2C436D #6D2C64 #6D562C #2C6D35

square

#2C436D #6D2C64 #6D562C #2C6D35

split-complementary

#2C436D #6D352C #646D2C

monochromatic

#090D16 #1A2841 #2C436D #3E5E99 #587BBC

Accessibility & contrast

On white

9.86

#2C436D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2C436D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C436D

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C436D	#FFFFFF	#000000	##FFFFFF
##2C436D	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32476F

Deuteranopia (green-blind)

#2A406C

Tritanopia (blue-blind)

#004C52

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2c436d;
/* rgb */ color: rgb(44, 67, 109);
/* oklch */ color: oklch(38.5% 0.078 261.7);

Tailwind

colors: {
  custom: {
    50: '#6b7697',
    500: '#2c436d',
    950: '#000000',
  },
}

SCSS

$custom: #2c436d;
$custom-light: #6b7697;
$custom-dark: #000000;

JSON

{
  "hex": "#2c436d",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 218.769,
    "s": 42.484,
    "l": 30
  },
  "oklch": {
    "l": 0.38533,
    "c": 0.07754,
    "h": 261.7
  },
  "luminance": 0.05654
}

Semantic roles & 50–950 ramp

primary

#2C436D

secondary

#9F8556

accent

#A656D2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2C436D

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

Preview Lab → · Contrast checker → · Palette generator →