#2D4B73#2D4B73

#2D4B73 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.9% C 0.077 H 256.1°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D4B73
RGB	rgb(45, 75, 115)
HSL	hsl(214, 44%, 31%)
HSV	hsv(214, 61%, 45%)
CMYK	cmyk(60.9%, 34.8%, 0%, 54.9%)
CIE-LAB	lab(31.41, 2.10, -26.33)
CIE-LCH	lch(31.41, 26.42, 274.57°)
OKLab	oklab(40.91% -0.0185 -0.0744)
OKLCH	oklch(40.91% 0.077 256.1)
XYZ	xyz(6.6917, 6.8273, 17.1815)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4B73 #73552D

analogous

#2D6E73 #2D4B73 #322D73

triadic

#2D4B73 #732D4B #4B732D

tetradic

#2D4B73 #732D6E #73552D #2D7332

square

#2D4B73 #732D6E #73552D #2D7332

split-complementary

#2D4B73 #73322D #6E732D

monochromatic

#0B121B #1C2E47 #2D4B73 #3E689F #5B86BF

Accessibility & contrast

On white

8.88

#2D4B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2D4B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B73

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4B73	#FFFFFF	#000000	##FFFFFF
##2D4B73	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4E75

Deuteranopia (green-blind)

#314772

Tritanopia (blue-blind)

#005459

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4b73;
/* rgb */ color: rgb(45, 75, 115);
/* oklch */ color: oklch(40.9% 0.077 256.1);

Tailwind

colors: {
  custom: {
    50: '#6c7d9b',
    500: '#2d4b73',
    950: '#000000',
  },
}

SCSS

$custom: #2d4b73;
$custom-light: #6c7d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4b73",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 115
  },
  "hsl": {
    "h": 214.286,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40906,
    "c": 0.07663,
    "h": 256.1
  },
  "luminance": 0.06828
}

Semantic roles & 50–950 ramp

primary

#2D4B73

secondary

#A48357

accent

#9D54D3

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2D4B73

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

Preview Lab → · Contrast checker → · Palette generator →