#2D497A#2D497A

#2D497A is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.9% C 0.089 H 260.9°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D497A
RGB	rgb(45, 73, 122)
HSL	hsl(218, 46%, 33%)
HSV	hsv(218, 63%, 48%)
CMYK	cmyk(63.1%, 40.2%, 0%, 52.2%)
CIE-LAB	lab(31.18, 5.99, -31.08)
CIE-LCH	lch(31.18, 31.65, 280.91°)
OKLab	oklab(40.85% -0.0142 -0.0882)
OKLCH	oklch(40.85% 0.089 260.9)
XYZ	xyz(6.9764, 6.7275, 19.3395)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D497A #7A5E2D

analogous

#2D6F7A #2D497A #372D7A

triadic

#2D497A #7A2D49 #497A2D

tetradic

#2D497A #7A2D6F #7A5E2D #2D7A37

square

#2D497A #7A2D6F #7A5E2D #2D7A37

split-complementary

#2D497A #7A372D #6F7A2D

monochromatic

#0C1321 #1D2E4D #2D497A #3D64A7 #5E83C4

Accessibility & contrast

On white

8.95

#2D497A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2D497A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D497A

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D497A	#FFFFFF	#000000	##FFFFFF
##2D497A	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344D7C

Deuteranopia (green-blind)

#294679

Tritanopia (blue-blind)

#00545B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d497a;
/* rgb */ color: rgb(45, 73, 122);
/* oklch */ color: oklch(40.9% 0.089 260.9);

Tailwind

colors: {
  custom: {
    50: '#6d7ba1',
    500: '#2d497a',
    950: '#000000',
  },
}

SCSS

$custom: #2d497a;
$custom-light: #6d7ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d497a",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 122
  },
  "hsl": {
    "h": 218.182,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40853,
    "c": 0.08938,
    "h": 260.9
  },
  "luminance": 0.06728
}

Semantic roles & 50–950 ramp

primary

#2D497A

secondary

#AA8C59

accent

#A652D6

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #2D497A

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

Preview Lab → · Contrast checker → · Palette generator →