#2C436F#2C436F

#2C436F is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.7% C 0.081 H 262.4°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#2C436F
RGB	rgb(44, 67, 111)
HSL	hsl(219, 43%, 30%)
HSV	hsv(219, 60%, 44%)
CMYK	cmyk(60.4%, 39.6%, 0%, 56.5%)
CIE-LAB	lab(28.63, 5.74, -28.19)
CIE-LCH	lch(28.63, 28.77, 281.51°)
OKLab	oklab(38.66% -0.0107 -0.0799)
OKLCH	oklch(38.66% 0.081 262.4)
XYZ	xyz(5.9141, 5.6970, 15.8238)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C436F #6F582C

analogous

#2C646F #2C436F #362C6F

triadic

#2C436F #6F2C43 #436F2C

tetradic

#2C436F #6F2C64 #6F582C #2C6F36

square

#2C436F #6F2C64 #6F582C #2C6F36

split-complementary

#2C436F #6F362C #646F2C

monochromatic

#090E17 #1B2943 #2C436F #3D5D9B #587BBD

Accessibility & contrast

On white

9.82

#2C436F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2C436F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C436F

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C436F	#FFFFFF	#000000	##FFFFFF
##2C436F	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314771

Deuteranopia (green-blind)

#28416E

Tritanopia (blue-blind)

#004D53

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c436f;
/* rgb */ color: rgb(44, 67, 111);
/* oklch */ color: oklch(38.7% 0.081 262.4);

Tailwind

colors: {
  custom: {
    50: '#6b7698',
    500: '#2c436f',
    950: '#000000',
  },
}

SCSS

$custom: #2c436f;
$custom-light: #6b7698;
$custom-dark: #000000;

JSON

{
  "hex": "#2c436f",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 111
  },
  "hsl": {
    "h": 219.403,
    "s": 43.226,
    "l": 30.392
  },
  "oklch": {
    "l": 0.38659,
    "c": 0.08062,
    "h": 262.4
  },
  "luminance": 0.05697
}

Semantic roles & 50–950 ramp

primary

#2C436F

secondary

#A18756

accent

#A855D3

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2C436F

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

Preview Lab → · Contrast checker → · Palette generator →