#2D4A7C#2D4A7C

#2D4A7C is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.2% C 0.091 H 260.6°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D4A7C
RGB	rgb(45, 74, 124)
HSL	hsl(218, 47%, 33%)
HSV	hsv(218, 64%, 49%)
CMYK	cmyk(63.7%, 40.3%, 0%, 51.4%)
CIE-LAB	lab(31.60, 6.07, -31.66)
CIE-LCH	lch(31.60, 32.23, 280.85°)
OKLab	oklab(41.22% -0.0148 -0.0899)
OKLCH	oklch(41.22% 0.091 260.6)
XYZ	xyz(7.1678, 6.9100, 20.0209)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4A7C #7C5F2D

analogous

#2D717C #2D4A7C #372D7C

triadic

#2D4A7C #7C2D4A #4A7C2D

tetradic

#2D4A7C #7C2D71 #7C5F2D #2D7C37

square

#2D4A7C #7C2D71 #7C5F2D #2D7C37

split-complementary

#2D4A7C #7C372D #717C2D

monochromatic

#0C1422 #1D2F4F #2D4A7C #3D65A9 #5F84C5

Accessibility & contrast

On white

8.82

#2D4A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2D4A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4A7C

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4A7C	#FFFFFF	#000000	##FFFFFF
##2D4A7C	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344E7E

Deuteranopia (green-blind)

#29477B

Tritanopia (blue-blind)

#00555D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4a7c;
/* rgb */ color: rgb(45, 74, 124);
/* oklch */ color: oklch(41.2% 0.091 260.6);

Tailwind

colors: {
  custom: {
    50: '#6e7ca2',
    500: '#2d4a7c',
    950: '#000000',
  },
}

SCSS

$custom: #2d4a7c;
$custom-light: #6e7ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4a7c",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 124
  },
  "hsl": {
    "h": 217.975,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41218,
    "c": 0.09115,
    "h": 260.6
  },
  "luminance": 0.06911
}

Semantic roles & 50–950 ramp

primary

#2D4A7C

secondary

#AB8D5A

accent

#A651D6

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4A7C

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

Preview Lab → · Contrast checker → · Palette generator →