#2D356C#2D356C

#2D356C is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.3% C 0.095 H 274.3°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#2D356C
RGB	rgb(45, 53, 108)
HSL	hsl(232, 41%, 30%)
HSV	hsv(232, 58%, 42%)
CMYK	cmyk(58.3%, 50.9%, 0%, 57.6%)
CIE-LAB	lab(24.28, 14.49, -33.21)
CIE-LCH	lch(24.28, 36.24, 293.57°)
OKLab	oklab(35.27% 0.0071 -0.0947)
OKLCH	oklch(35.27% 0.095 274.3)
XYZ	xyz(5.0612, 4.1865, 14.7258)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D356C #6C642D

analogous

#2D546C #2D356C #452D6C

triadic

#2D356C #6C2D35 #356C2D

tetradic

#2D356C #6C2D54 #6C642D #2D6C45

square

#2D356C #6C2D54 #6C642D #2D6C45

split-complementary

#2D356C #6C452D #546C2D

monochromatic

#090B16 #1B2041 #2D356C #3F4A97 #5966BA

Accessibility & contrast

On white

11.43

#2D356C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2D356C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D356C

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D356C	#FFFFFF	#000000	##FFFFFF
##2D356C	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3C6E

Deuteranopia (green-blind)

#12376B

Tritanopia (blue-blind)

#0B414B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d356c;
/* rgb */ color: rgb(45, 53, 108);
/* oklch */ color: oklch(35.3% 0.095 274.3);

Tailwind

colors: {
  custom: {
    50: '#6c6c96',
    500: '#2d356c',
    950: '#000000',
  },
}

SCSS

$custom: #2d356c;
$custom-light: #6c6c96;
$custom-dark: #000000;

JSON

{
  "hex": "#2d356c",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 108
  },
  "hsl": {
    "h": 232.381,
    "s": 41.176,
    "l": 30
  },
  "oklch": {
    "l": 0.35274,
    "c": 0.09501,
    "h": 274.3
  },
  "luminance": 0.04187
}

Semantic roles & 50–950 ramp

primary

#2D356C

secondary

#9E9557

accent

#C157D1

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2D356C

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

Preview Lab → · Contrast checker → · Palette generator →