#2D4166#2D4166

#2D4166 is a dark, moderate blue. Relative luminance 0.053; OKLCH L 37.7% C 0.069 H 262.0°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D4166
RGB	rgb(45, 65, 102)
HSL	hsl(219, 39%, 29%)
HSV	hsv(219, 56%, 40%)
CMYK	cmyk(55.9%, 36.3%, 0%, 60%)
CIE-LAB	lab(27.57, 4.07, -24.14)
CIE-LCH	lch(27.57, 24.48, 279.58°)
OKLab	oklab(37.68% -0.0096 -0.0681)
OKLCH	oklch(37.68% 0.069 262)
XYZ	xyz(5.3699, 5.2974, 13.3073)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4166 #66522D

analogous

#2D5E66 #2D4166 #362D66

triadic

#2D4166 #662D41 #41662D

tetradic

#2D4166 #662D5E #66522D #2D6636

square

#2D4166 #662D5E #66522D #2D6636

split-complementary

#2D4166 #66362D #5E662D

monochromatic

#090E15 #1A263C #2D4166 #405C90 #5879B5

Accessibility & contrast

On white

10.20

#2D4166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2D4166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4166

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4166	#FFFFFF	#000000	##FFFFFF
##2D4166	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324468

Deuteranopia (green-blind)

#2C3F65

Tritanopia (blue-blind)

#10494E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2d4166;
/* rgb */ color: rgb(45, 65, 102);
/* oklch */ color: oklch(37.7% 0.069 262.0);

Tailwind

colors: {
  custom: {
    50: '#6a7592',
    500: '#2d4166',
    950: '#000000',
  },
}

SCSS

$custom: #2d4166;
$custom-light: #6a7592;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4166",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 102
  },
  "hsl": {
    "h": 218.947,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3768,
    "c": 0.06874,
    "h": 262
  },
  "luminance": 0.05298
}

Semantic roles & 50–950 ramp

primary

#2D4166

secondary

#988157

accent

#A559CF

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080D

muted

#7A7B7D

Preview Lab

Preview with #2D4166

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

Preview Lab → · Contrast checker → · Palette generator →