#2D405C#2D405C

#2D405C is a dark, muted blue. Relative luminance 0.050; OKLCH L 36.9% C 0.054 H 257.9°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D405C
RGB	rgb(45, 64, 92)
HSL	hsl(216, 34%, 27%)
HSV	hsv(216, 51%, 36%)
CMYK	cmyk(51.1%, 30.4%, 0%, 63.9%)
CIE-LAB	lab(26.73, 1.25, -19.01)
CIE-LCH	lch(26.73, 19.05, 273.75°)
OKLab	oklab(36.85% -0.0114 -0.0532)
OKLCH	oklch(36.85% 0.054 257.9)
XYZ	xyz(4.8467, 4.9971, 10.8323)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D405C #5C492D

analogous

#2D585C #2D405C #322D5C

triadic

#2D405C #5C2D40 #405C2D

tetradic

#2D405C #5C2D58 #5C492D #2D5C32

square

#2D405C #5C2D58 #5C492D #2D5C32

split-complementary

#2D405C #5C322D #585C2D

monochromatic

#0A0E15 #192333 #2D405C #415D85 #5779AD

Accessibility & contrast

On white

10.50

#2D405C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D405C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D405C

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D405C	#FFFFFF	#000000	##FFFFFF
##2D405C	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35425D

Deuteranopia (green-blind)

#303D5B

Tritanopia (blue-blind)

#19464A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d405c;
/* rgb */ color: rgb(45, 64, 92);
/* oklch */ color: oklch(36.9% 0.054 257.9);

Tailwind

colors: {
  custom: {
    50: '#69748a',
    500: '#2d405c',
    950: '#000000',
  },
}

SCSS

$custom: #2d405c;
$custom-light: #69748a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d405c",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 92
  },
  "hsl": {
    "h": 215.745,
    "s": 34.307,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36854,
    "c": 0.0544,
    "h": 257.9
  },
  "luminance": 0.04997
}

Semantic roles & 50–950 ramp

primary

#2D405C

secondary

#8E7857

accent

#9E5DCA

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2D405C

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

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