#2D356B#2D356B

#2D356B is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.2% C 0.093 H 274.3°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D356B
RGB	rgb(45, 53, 107)
HSL	hsl(232, 41%, 30%)
HSV	hsv(232, 58%, 42%)
CMYK	cmyk(57.9%, 50.5%, 0%, 58%)
CIE-LAB	lab(24.21, 14.13, -32.68)
CIE-LCH	lch(24.21, 35.60, 293.38°)
OKLab	oklab(35.2% 0.0069 -0.0932)
OKLCH	oklch(35.2% 0.093 274.3)
XYZ	xyz(5.0083, 4.1653, 14.4471)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D356B #6B632D

analogous

#2D546B #2D356B #442D6B

triadic

#2D356B #6B2D35 #356B2D

tetradic

#2D356B #6B2D54 #6B632D #2D6B44

square

#2D356B #6B2D54 #6B632D #2D6B44

split-complementary

#2D356B #6B442D #546B2D

monochromatic

#090B16 #1B2040 #2D356B #3F4A96 #5966B9

Accessibility & contrast

On white

11.46

#2D356B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D356B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D356B

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D356B	#FFFFFF	#000000	##FFFFFF
##2D356B	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3C6D

Deuteranopia (green-blind)

#14376A

Tritanopia (blue-blind)

#0D414B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d356b;
/* rgb */ color: rgb(45, 53, 107);
/* oklch */ color: oklch(35.2% 0.093 274.3);

Tailwind

colors: {
  custom: {
    50: '#6b6c96',
    500: '#2d356b',
    950: '#000000',
  },
}

SCSS

$custom: #2d356b;
$custom-light: #6b6c96;
$custom-dark: #000000;

JSON

{
  "hex": "#2d356b",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 107
  },
  "hsl": {
    "h": 232.258,
    "s": 40.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.352,
    "c": 0.09344,
    "h": 274.3
  },
  "luminance": 0.04166
}

Semantic roles & 50–950 ramp

primary

#2D356B

secondary

#9D9457

accent

#C157D1

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2D356B

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

Preview Lab → · Contrast checker → · Palette generator →