#211273#211273

#211273 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.8% C 0.152 H 277.9°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#211273
RGB	rgb(33, 18, 115)
HSL	hsl(249, 73%, 26%)
HSV	hsv(249, 84%, 45%)
CMYK	cmyk(71.3%, 84.3%, 0%, 54.9%)
CIE-LAB	lab(15.45, 37.43, -52.17)
CIE-LCH	lch(15.45, 64.21, 305.66°)
OKLab	oklab(28.79% 0.021 -0.1507)
OKLCH	oklch(28.79% 0.152 277.9)
XYZ	xyz(3.9370, 1.9934, 16.3936)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211273 #647312

analogous

#123373 #211273 #511273

triadic

#211273 #732112 #127321

tetradic

#211273 #731233 #647312 #127351

square

#211273 #731233 #647312 #127351

split-complementary

#211273 #735112 #337312

monochromatic

#08041A #120A3E #211273 #301AA8 #4023DD

Accessibility & contrast

On white

15.01

#211273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#211273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211273

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211273	#FFFFFF	#000000	##FFFFFF
##211273	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A76

Deuteranopia (green-blind)

#002371

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #211273;
/* rgb */ color: rgb(33, 18, 115);
/* oklch */ color: oklch(28.8% 0.152 277.9);

Tailwind

colors: {
  custom: {
    50: '#6a539c',
    500: '#211273',
    950: '#000000',
  },
}

SCSS

$custom: #211273;
$custom-light: #6a539c;
$custom-dark: #000000;

JSON

{
  "hex": "#211273",
  "rgb": {
    "r": 33,
    "g": 18,
    "b": 115
  },
  "hsl": {
    "h": 249.278,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.2879,
    "c": 0.15216,
    "h": 277.9
  },
  "luminance": 0.01994
}

Semantic roles & 50–950 ramp

primary

#211273

secondary

#98AA37

accent

#F038D3

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #211273

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

Preview Lab → · Contrast checker → · Palette generator →