#2D487F#2D487F

#2D487F is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.9% C 0.098 H 263.0°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D487F
RGB	rgb(45, 72, 127)
HSL	hsl(220, 48%, 34%)
HSV	hsv(220, 65%, 50%)
CMYK	cmyk(64.6%, 43.3%, 0%, 50.2%)
CIE-LAB	lab(31.17, 8.52, -34.21)
CIE-LCH	lch(31.17, 35.25, 283.99°)
OKLab	oklab(40.94% -0.0119 -0.0974)
OKLCH	oklch(40.94% 0.098 263)
XYZ	xyz(7.2290, 6.7243, 20.9915)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D487F #7F642D

analogous

#2D717F #2D487F #3B2D7F

triadic

#2D487F #7F2D48 #487F2D

tetradic

#2D487F #7F2D71 #7F642D #2D7F3B

square

#2D487F #7F2D71 #7F642D #2D7F3B

split-complementary

#2D487F #7F3B2D #717F2D

monochromatic

#0D1525 #1D2E52 #2D487F #3D62AC #6082C7

Accessibility & contrast

On white

8.96

#2D487F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2D487F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D487F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D487F	#FFFFFF	#000000	##FFFFFF
##2D487F	1.00	8.96	2.35	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4D81

Deuteranopia (green-blind)

#23467E

Tritanopia (blue-blind)

#00545D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d487f;
/* rgb */ color: rgb(45, 72, 127);
/* oklch */ color: oklch(40.9% 0.098 263.0);

Tailwind

colors: {
  custom: {
    50: '#6e7aa4',
    500: '#2d487f',
    950: '#000000',
  },
}

SCSS

$custom: #2d487f;
$custom-light: #6e7aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d487f",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 127
  },
  "hsl": {
    "h": 220.244,
    "s": 47.674,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40944,
    "c": 0.09815,
    "h": 263
  },
  "luminance": 0.06725
}

Semantic roles & 50–950 ramp

primary

#2D487F

secondary

#AD925B

accent

#AB51D7

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D487F

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

Preview Lab → · Contrast checker → · Palette generator →