#212598#212598

#212598 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.181 H 271.2°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#212598
RGB	rgb(33, 37, 152)
HSL	hsl(238, 64%, 36%)
HSV	hsv(238, 78%, 60%)
CMYK	cmyk(78.3%, 75.7%, 0%, 40.4%)
CIE-LAB	lab(23.38, 39.38, -62.37)
CIE-LCH	lch(23.38, 73.76, 302.27°)
OKLab	oklab(35.61% 0.0037 -0.1806)
OKLCH	oklch(35.61% 0.181 271.2)
XYZ	xyz(6.9543, 3.9127, 30.0884)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212598 #989421

analogous

#216198 #212598 #592198

triadic

#212598 #982125 #259821

tetradic

#212598 #982161 #989421 #219859

square

#212598 #982161 #989421 #219859

split-complementary

#212598 #985921 #619821

monochromatic

#0B0D33 #161966 #212598 #2C31CA #595DDB

Accessibility & contrast

On white

11.78

#212598 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#212598 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212598

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212598	#FFFFFF	#000000	##FFFFFF
##212598	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9B

Deuteranopia (green-blind)

#003296

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #212598;
/* rgb */ color: rgb(33, 37, 152);
/* oklch */ color: oklch(35.6% 0.181 271.2);

Tailwind

colors: {
  custom: {
    50: '#7261b8',
    500: '#212598',
    950: '#000000',
  },
}

SCSS

$custom: #212598;
$custom-light: #7261b8;
$custom-dark: #000000;

JSON

{
  "hex": "#212598",
  "rgb": {
    "r": 33,
    "g": 37,
    "b": 152
  },
  "hsl": {
    "h": 237.983,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35612,
    "c": 0.18063,
    "h": 271.2
  },
  "luminance": 0.03913
}

Semantic roles & 50–950 ramp

primary

#212598

secondary

#BFBB56

accent

#E240E7

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #212598

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

Preview Lab → · Contrast checker → · Palette generator →