#2D4072#2D4072

#2D4072 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.2% C 0.089 H 266.6°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D4072
RGB	rgb(45, 64, 114)
HSL	hsl(223, 43%, 31%)
HSV	hsv(223, 61%, 45%)
CMYK	cmyk(60.5%, 43.9%, 0%, 55.3%)
CIE-LAB	lab(27.95, 9.11, -31.18)
CIE-LCH	lch(27.95, 32.48, 286.29°)
OKLab	oklab(38.2% -0.0053 -0.0887)
OKLCH	oklch(38.2% 0.089 266.6)
XYZ	xyz(5.9518, 5.4391, 16.6525)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4072 #725F2D

analogous

#2D6272 #2D4072 #3C2D72

triadic

#2D4072 #722D40 #40722D

tetradic

#2D4072 #722D62 #725F2D #2D723C

square

#2D4072 #722D62 #725F2D #2D723C

split-complementary

#2D4072 #723C2D #62722D

monochromatic

#0A0F1A #1C2746 #2D4072 #3E599E #5B76BE

Accessibility & contrast

On white

10.06

#2D4072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2D4072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4072

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4072	#FFFFFF	#000000	##FFFFFF
##2D4072	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4574

Deuteranopia (green-blind)

#213F71

Tritanopia (blue-blind)

#004B53

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d4072;
/* rgb */ color: rgb(45, 64, 114);
/* oklch */ color: oklch(38.2% 0.089 266.6);

Tailwind

colors: {
  custom: {
    50: '#6c749b',
    500: '#2d4072',
    950: '#000000',
  },
}

SCSS

$custom: #2d4072;
$custom-light: #6c749b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4072",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 114
  },
  "hsl": {
    "h": 223.478,
    "s": 43.396,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38204,
    "c": 0.08881,
    "h": 266.6
  },
  "luminance": 0.0544
}

Semantic roles & 50–950 ramp

primary

#2D4072

secondary

#A38F57

accent

#B055D3

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2D4072

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

Preview Lab → · Contrast checker → · Palette generator →