#211A6E#211A6E

#211A6E is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.138 H 277.4°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#211A6E
RGB	rgb(33, 26, 110)
HSL	hsl(245, 62%, 27%)
HSV	hsv(245, 76%, 43%)
CMYK	cmyk(70%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(16.44, 31.28, -47.29)
CIE-LCH	lch(16.44, 56.70, 303.49°)
OKLab	oklab(29.32% 0.0177 -0.1366)
OKLCH	oklch(29.32% 0.138 277.4)
XYZ	xyz(3.8102, 2.1876, 14.9703)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A6E #676E1A

analogous

#1A3D6E #211A6E #4B1A6E

triadic

#211A6E #6E211A #1A6E21

tetradic

#211A6E #6E1A3D #676E1A #1A6E4B

square

#211A6E #6E1A3D #676E1A #1A6E4B

split-complementary

#211A6E #6E4B1A #3D6E1A

monochromatic

#070619 #120E3D #211A6E #3026A0 #4034CF

Accessibility & contrast

On white

14.61

#211A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#211A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A6E

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A6E	#FFFFFF	#000000	##FFFFFF
##211A6E	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C70

Deuteranopia (green-blind)

#00256C

Tritanopia (blue-blind)

#003242

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #211a6e;
/* rgb */ color: rgb(33, 26, 110);
/* oklch */ color: oklch(29.3% 0.138 277.4);

Tailwind

colors: {
  custom: {
    50: '#685899',
    500: '#211a6e',
    950: '#000000',
  },
}

SCSS

$custom: #211a6e;
$custom-light: #685899;
$custom-dark: #000000;

JSON

{
  "hex": "#211a6e",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 245,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.29315,
    "c": 0.13773,
    "h": 277.4
  },
  "luminance": 0.02188
}

Semantic roles & 50–950 ramp

primary

#211A6E

secondary

#9BA341

accent

#E543D7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211A6E

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

Preview Lab → · Contrast checker → · Palette generator →