#2D418F#2D418F

#2D418F is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.131 H 269.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#2D418F
RGB	rgb(45, 65, 143)
HSL	hsl(228, 52%, 37%)
HSV	hsv(228, 69%, 56%)
CMYK	cmyk(68.5%, 54.5%, 0%, 43.9%)
CIE-LAB	lab(30.21, 19.30, -45.64)
CIE-LCH	lch(30.21, 49.56, 292.92°)
OKLab	oklab(40.56% -0.0023 -0.1312)
OKLCH	oklch(40.56% 0.131 269)
XYZ	xyz(7.9287, 6.3209, 26.7835)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D418F #8F7B2D

analogous

#2D728F #2D418F #4A2D8F

triadic

#2D418F #8F2D41 #418F2D

tetradic

#2D418F #8F2D72 #8F7B2D #2D8F4A

square

#2D418F #8F2D72 #8F7B2D #2D8F4A

split-complementary

#2D418F #8F4A2D #728F2D

monochromatic

#101732 #1E2C60 #2D418F #3C56BE #677CCF

Accessibility & contrast

On white

9.27

#2D418F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2D418F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D418F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D418F	#FFFFFF	#000000	##FFFFFF
##2D418F	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4C92

Deuteranopia (green-blind)

#00438D

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d418f;
/* rgb */ color: rgb(45, 65, 143);
/* oklch */ color: oklch(40.6% 0.131 269.0);

Tailwind

colors: {
  custom: {
    50: '#7275b0',
    500: '#2d418f',
    950: '#000000',
  },
}

SCSS

$custom: #2d418f;
$custom-light: #7275b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d418f",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 143
  },
  "hsl": {
    "h": 227.755,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40555,
    "c": 0.13118,
    "h": 269
  },
  "luminance": 0.06322
}

Semantic roles & 50–950 ramp

primary

#2D418F

secondary

#B6A562

accent

#BE4CDC

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D418F

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

Preview Lab → · Contrast checker → · Palette generator →