#2C3E64#2C3E64

#2C3E64 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.8% C 0.070 H 264.0°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C3E64
RGB	rgb(44, 62, 100)
HSL	hsl(221, 39%, 28%)
HSV	hsv(221, 56%, 39%)
CMYK	cmyk(56%, 38%, 0%, 60.8%)
CIE-LAB	lab(26.45, 5.13, -24.62)
CIE-LCH	lch(26.45, 25.14, 281.78°)
OKLab	oklab(36.76% -0.0073 -0.0695)
OKLCH	oklch(36.76% 0.07 264)
XYZ	xyz(5.0608, 4.9005, 12.7333)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3E64 #64522C

analogous

#2C5A64 #2C3E64 #362C64

triadic

#2C3E64 #642C3E #3E642C

tetradic

#2C3E64 #642C5A #64522C #2C6436

square

#2C3E64 #642C5A #64522C #2C6436

split-complementary

#2C3E64 #64362C #5A642C

monochromatic

#090D15 #192439 #2C3E64 #3F588E #5674B5

Accessibility & contrast

On white

10.60

#2C3E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2C3E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3E64

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3E64	#FFFFFF	#000000	##FFFFFF
##2C3E64	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4166

Deuteranopia (green-blind)

#283C63

Tritanopia (blue-blind)

#10464C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c3e64;
/* rgb */ color: rgb(44, 62, 100);
/* oklch */ color: oklch(36.8% 0.070 264.0);

Tailwind

colors: {
  custom: {
    50: '#697390',
    500: '#2c3e64',
    950: '#000000',
  },
}

SCSS

$custom: #2c3e64;
$custom-light: #697390;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3e64",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 100
  },
  "hsl": {
    "h": 220.714,
    "s": 38.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3676,
    "c": 0.06988,
    "h": 264
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#2C3E64

secondary

#968156

accent

#A959CF

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #2C3E64

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

Preview Lab → · Contrast checker → · Palette generator →