#2D497C#2D497C

#2D497C is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.0% C 0.092 H 261.5°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D497C
RGB	rgb(45, 73, 124)
HSL	hsl(219, 47%, 33%)
HSV	hsv(219, 64%, 49%)
CMYK	cmyk(63.7%, 41.1%, 0%, 51.4%)
CIE-LAB	lab(31.30, 6.73, -32.14)
CIE-LCH	lch(31.30, 32.84, 281.83°)
OKLab	oklab(40.98% -0.0137 -0.0914)
OKLCH	oklch(40.98% 0.092 261.5)
XYZ	xyz(7.1016, 6.7776, 19.9988)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D497C #7C602D

analogous

#2D707C #2D497C #382D7C

triadic

#2D497C #7C2D49 #497C2D

tetradic

#2D497C #7C2D70 #7C602D #2D7C38

square

#2D497C #7C2D70 #7C602D #2D7C38

split-complementary

#2D497C #7C382D #707C2D

monochromatic

#0C1422 #1D2F4F #2D497C #3D63A9 #5F83C5

Accessibility & contrast

On white

8.91

#2D497C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2D497C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D497C

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D497C	#FFFFFF	#000000	##FFFFFF
##2D497C	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334E7E

Deuteranopia (green-blind)

#28467B

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d497c;
/* rgb */ color: rgb(45, 73, 124);
/* oklch */ color: oklch(41.0% 0.092 261.5);

Tailwind

colors: {
  custom: {
    50: '#6e7ba2',
    500: '#2d497c',
    950: '#000000',
  },
}

SCSS

$custom: #2d497c;
$custom-light: #6e7ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d497c",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 124
  },
  "hsl": {
    "h": 218.734,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40981,
    "c": 0.09238,
    "h": 261.5
  },
  "luminance": 0.06778
}

Semantic roles & 50–950 ramp

primary

#2D497C

secondary

#AB8E5A

accent

#A751D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D497C

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

Preview Lab → · Contrast checker → · Palette generator →