#212590#212590

#212590 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.170 H 271.7°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#212590
RGB	rgb(33, 37, 144)
HSL	hsl(238, 63%, 35%)
HSV	hsv(238, 77%, 56%)
CMYK	cmyk(77.1%, 74.3%, 0%, 43.5%)
CIE-LAB	lab(22.51, 36.58, -58.87)
CIE-LCH	lch(22.51, 69.30, 301.85°)
OKLab	oklab(34.74% 0.005 -0.1704)
OKLCH	oklch(34.74% 0.17 271.7)
XYZ	xyz(6.3211, 3.6594, 26.7533)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212590 #908C21

analogous

#215D90 #212590 #552190

triadic

#212590 #902125 #259021

tetradic

#212590 #90215D #908C21 #219055

square

#212590 #90215D #908C21 #219055

split-complementary

#212590 #905521 #5D9021

monochromatic

#0A0B2C #16185E #212590 #2C32C2 #5458D8

Accessibility & contrast

On white

12.12

#212590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#212590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212590

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212590	#FFFFFF	#000000	##FFFFFF
##212590	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00308E

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #212590;
/* rgb */ color: rgb(33, 37, 144);
/* oklch */ color: oklch(34.7% 0.170 271.7);

Tailwind

colors: {
  custom: {
    50: '#7060b2',
    500: '#212590',
    950: '#000000',
  },
}

SCSS

$custom: #212590;
$custom-light: #7060b2;
$custom-dark: #000000;

JSON

{
  "hex": "#212590",
  "rgb": {
    "r": 33,
    "g": 37,
    "b": 144
  },
  "hsl": {
    "h": 237.838,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34735,
    "c": 0.17047,
    "h": 271.7
  },
  "luminance": 0.0366
}

Semantic roles & 50–950 ramp

primary

#212590

secondary

#BBB851

accent

#E042E6

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #212590

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

Preview Lab → · Contrast checker → · Palette generator →