#2C3A67#2C3A67

#2C3A67 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.0% C 0.080 H 269.1°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2C3A67
RGB	rgb(44, 58, 103)
HSL	hsl(226, 40%, 29%)
HSV	hsv(226, 57%, 40%)
CMYK	cmyk(57.3%, 43.7%, 0%, 59.6%)
CIE-LAB	lab(25.38, 8.96, -28.24)
CIE-LCH	lch(25.38, 29.62, 287.60°)
OKLab	oklab(35.99% -0.0013 -0.0801)
OKLCH	oklch(35.99% 0.08 269.1)
XYZ	xyz(4.9991, 4.5405, 13.4423)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3A67 #67592C

analogous

#2C5867 #2C3A67 #3C2C67

triadic

#2C3A67 #672C3A #3A672C

tetradic

#2C3A67 #672C58 #67592C #2C673C

square

#2C3A67 #672C58 #67592C #2C673C

split-complementary

#2C3A67 #673C2C #58672C

monochromatic

#090C15 #1A223C #2C3A67 #3E5292 #566DB7

Accessibility & contrast

On white

11.01

#2C3A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2C3A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3A67

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3A67	#FFFFFF	#000000	##FFFFFF
##2C3A67	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273F69

Deuteranopia (green-blind)

#203A66

Tritanopia (blue-blind)

#0D444B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c3a67;
/* rgb */ color: rgb(44, 58, 103);
/* oklch */ color: oklch(36.0% 0.080 269.1);

Tailwind

colors: {
  custom: {
    50: '#6a6f92',
    500: '#2c3a67',
    950: '#000000',
  },
}

SCSS

$custom: #2c3a67;
$custom-light: #6a6f92;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3a67",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 103
  },
  "hsl": {
    "h": 225.763,
    "s": 40.136,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35994,
    "c": 0.08012,
    "h": 269.1
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#2C3A67

secondary

#998956

accent

#B358D0

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2C3A67

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

Preview Lab → · Contrast checker → · Palette generator →