#212277#212277

#212277 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.141 H 274.3°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#212277
RGB	rgb(33, 34, 119)
HSL	hsl(239, 57%, 30%)
HSV	hsv(239, 72%, 47%)
CMYK	cmyk(72.3%, 71.4%, 0%, 53.3%)
CIE-LAB	lab(19.22, 29.45, -48.53)
CIE-LCH	lch(19.22, 56.77, 301.25°)
OKLab	oklab(31.59% 0.0106 -0.1402)
OKLCH	oklch(31.59% 0.141 274.3)
XYZ	xyz(4.5279, 2.7989, 17.7508)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212277 #777621

analogous

#214D77 #212277 #4B2177

triadic

#212277 #772122 #227721

tetradic

#212277 #77214D #777621 #21774B

square

#212277 #77214D #777621 #21774B

split-complementary

#212277 #774B21 #4D7721

monochromatic

#070718 #141447 #212277 #2E30A7 #4748CC

Accessibility & contrast

On white

13.46

#212277 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#212277 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212277

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212277	#FFFFFF	#000000	##FFFFFF
##212277	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#002B75

Tritanopia (blue-blind)

#003949

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #212277;
/* rgb */ color: rgb(33, 34, 119);
/* oklch */ color: oklch(31.6% 0.141 274.3);

Tailwind

colors: {
  custom: {
    50: '#6a5d9f',
    500: '#212277',
    950: '#000000',
  },
}

SCSS

$custom: #212277;
$custom-light: #6a5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#212277",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 119
  },
  "hsl": {
    "h": 239.302,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31588,
    "c": 0.14064,
    "h": 274.3
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#212277

secondary

#AAA94A

accent

#DE48E0

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #212277

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

Preview Lab → · Contrast checker → · Palette generator →