#212945#212945

#212945 is a dark, muted blue. Relative luminance 0.023; OKLCH L 28.8% C 0.053 H 270.7°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#212945
RGB	rgb(33, 41, 69)
HSL	hsl(227, 35%, 20%)
HSV	hsv(227, 52%, 27%)
CMYK	cmyk(52.2%, 40.6%, 0%, 72.9%)
CIE-LAB	lab(17.17, 5.59, -18.70)
CIE-LCH	lch(17.17, 19.52, 286.65°)
OKLab	oklab(28.8% 0.0007 -0.0526)
OKLCH	oklch(28.8% 0.053 270.7)
XYZ	xyz(2.4940, 2.3387, 5.9491)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212945 #453D21

analogous

#213B45 #212945 #2B2145

triadic

#212945 #452129 #294521

tetradic

#212945 #45213B #453D21 #21452B

square

#212945 #45213B #453D21 #21452B

split-complementary

#212945 #452B21 #3B4521

monochromatic

#0A0C15 #0D101C #212945 #35426E #495A98

Accessibility & contrast

On white

14.31

#212945 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#212945 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212945

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212945	#FFFFFF	#000000	##FFFFFF
##212945	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2C46

Deuteranopia (green-blind)

#1B2944

Tritanopia (blue-blind)

#142F33

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #212945;
/* rgb */ color: rgb(33, 41, 69);
/* oklch */ color: oklch(28.8% 0.053 270.7);

Tailwind

colors: {
  custom: {
    50: '#5f6279',
    500: '#212945',
    950: '#000000',
  },
}

SCSS

$custom: #212945;
$custom-light: #5f6279;
$custom-dark: #000000;

JSON

{
  "hex": "#212945",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 69
  },
  "hsl": {
    "h": 226.667,
    "s": 35.294,
    "l": 20
  },
  "oklch": {
    "l": 0.28797,
    "c": 0.05265,
    "h": 270.7
  },
  "luminance": 0.02339
}

Semantic roles & 50–950 ramp

primary

#212945

secondary

#796E49

accent

#B35CCB

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#040509

muted

#79797B

Preview Lab

Preview with #212945

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

Preview Lab → · Contrast checker → · Palette generator →