#2D477C#2D477C

#2D477C is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.5% C 0.095 H 263.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D477C
RGB	rgb(45, 71, 124)
HSL	hsl(220, 47%, 33%)
HSV	hsv(220, 64%, 49%)
CMYK	cmyk(63.7%, 42.7%, 0%, 51.4%)
CIE-LAB	lab(30.69, 8.07, -33.11)
CIE-LCH	lch(30.69, 34.08, 283.70°)
OKLab	oklab(40.51% -0.0114 -0.0942)
OKLCH	oklch(40.51% 0.095 263.1)
XYZ	xyz(6.9723, 6.5190, 19.9557)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D477C #7C622D

analogous

#2D6E7C #2D477C #3A2D7C

triadic

#2D477C #7C2D47 #477C2D

tetradic

#2D477C #7C2D6E #7C622D #2D7C3A

square

#2D477C #7C2D6E #7C622D #2D7C3A

split-complementary

#2D477C #7C3A2D #6E7C2D

monochromatic

#0C1422 #1D2D4F #2D477C #3D61A9 #5F80C5

Accessibility & contrast

On white

9.11

#2D477C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2D477C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D477C

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D477C	#FFFFFF	#000000	##FFFFFF
##2D477C	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304C7E

Deuteranopia (green-blind)

#24457B

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d477c;
/* rgb */ color: rgb(45, 71, 124);
/* oklch */ color: oklch(40.5% 0.095 263.1);

Tailwind

colors: {
  custom: {
    50: '#6e79a2',
    500: '#2d477c',
    950: '#000000',
  },
}

SCSS

$custom: #2d477c;
$custom-light: #6e79a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d477c",
  "rgb": {
    "r": 45,
    "g": 71,
    "b": 124
  },
  "hsl": {
    "h": 220.253,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4051,
    "c": 0.09492,
    "h": 263.1
  },
  "luminance": 0.0652
}

Semantic roles & 50–950 ramp

primary

#2D477C

secondary

#AB905A

accent

#AB51D6

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D477C

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

Preview Lab → · Contrast checker → · Palette generator →