#2D4B86#2D4B86

#2D4B86 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.1% C 0.105 H 262.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D4B86
RGB	rgb(45, 75, 134)
HSL	hsl(220, 50%, 35%)
HSV	hsv(220, 66%, 53%)
CMYK	cmyk(66.4%, 44%, 0%, 47.5%)
CIE-LAB	lab(32.50, 9.14, -36.42)
CIE-LCH	lch(32.50, 37.55, 284.08°)
OKLab	oklab(42.11% -0.0137 -0.1039)
OKLCH	oklch(42.11% 0.105 262.5)
XYZ	xyz(7.8998, 7.3105, 23.5444)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4B86 #86682D

analogous

#2D7886 #2D4B86 #3B2D86

triadic

#2D4B86 #862D4B #4B862D

tetradic

#2D4B86 #862D78 #86682D #2D863B

square

#2D4B86 #862D78 #86682D #2D863B

split-complementary

#2D4B86 #863B2D #78862D

monochromatic

#0E182A #1E3158 #2D4B86 #3C65B4 #6386CB

Accessibility & contrast

On white

8.53

#2D4B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2D4B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B86

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4B86	#FFFFFF	#000000	##FFFFFF
##2D4B86	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305188

Deuteranopia (green-blind)

#224985

Tritanopia (blue-blind)

#005862

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d4b86;
/* rgb */ color: rgb(45, 75, 134);
/* oklch */ color: oklch(42.1% 0.105 262.5);

Tailwind

colors: {
  custom: {
    50: '#707ca9',
    500: '#2d4b86',
    950: '#000000',
  },
}

SCSS

$custom: #2d4b86;
$custom-light: #707ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4b86",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 134
  },
  "hsl": {
    "h": 219.775,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42111,
    "c": 0.10477,
    "h": 262.5
  },
  "luminance": 0.07311
}

Semantic roles & 50–950 ramp

primary

#2D4B86

secondary

#B1955E

accent

#AA4FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2D4B86

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

Preview Lab → · Contrast checker → · Palette generator →