#2C3B60#2C3B60

#2C3B60 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 35.8% C 0.067 H 266.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C3B60
RGB	rgb(44, 59, 96)
HSL	hsl(223, 37%, 27%)
HSV	hsv(223, 54%, 38%)
CMYK	cmyk(54.2%, 38.5%, 0%, 62.4%)
CIE-LAB	lab(25.28, 5.75, -23.87)
CIE-LCH	lch(25.28, 24.55, 283.55°)
OKLab	oklab(35.78% -0.0043 -0.0673)
OKLCH	oklch(35.78% 0.067 266.3)
XYZ	xyz(4.7133, 4.5076, 11.6858)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3B60 #60512C

analogous

#2C5560 #2C3B60 #372C60

triadic

#2C3B60 #602C3B #3B602C

tetradic

#2C3B60 #602C55 #60512C #2C6037

square

#2C3B60 #602C55 #60512C #2C6037

split-complementary

#2C3B60 #60372C #55602C

monochromatic

#0A0D15 #192136 #2C3B60 #3F558A #5570B1

Accessibility & contrast

On white

11.04

#2C3B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2C3B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3B60

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3B60	#FFFFFF	#000000	##FFFFFF
##2C3B60	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3E62

Deuteranopia (green-blind)

#273A5F

Tritanopia (blue-blind)

#154349

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c3b60;
/* rgb */ color: rgb(44, 59, 96);
/* oklch */ color: oklch(35.8% 0.067 266.3);

Tailwind

colors: {
  custom: {
    50: '#69708d',
    500: '#2c3b60',
    950: '#000000',
  },
}

SCSS

$custom: #2c3b60;
$custom-light: #69708d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3b60",
  "rgb": {
    "r": 44,
    "g": 59,
    "b": 96
  },
  "hsl": {
    "h": 222.692,
    "s": 37.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35783,
    "c": 0.06748,
    "h": 266.3
  },
  "luminance": 0.04508
}

Semantic roles & 50–950 ramp

primary

#2C3B60

secondary

#928156

accent

#AC5BCD

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06070C

muted

#7A7A7D

Preview Lab

Preview with #2C3B60

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

Preview Lab → · Contrast checker → · Palette generator →