#212488#212488

#212488 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.161 H 272.4°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#212488
RGB	rgb(33, 36, 136)
HSL	hsl(238, 61%, 33%)
HSV	hsv(238, 76%, 53%)
CMYK	cmyk(75.7%, 73.5%, 0%, 46.7%)
CIE-LAB	lab(21.44, 34.34, -55.65)
CIE-LCH	lch(21.44, 65.39, 301.68°)
OKLab	oklab(33.71% 0.0068 -0.161)
OKLCH	oklch(33.71% 0.161 272.4)
XYZ	xyz(5.7005, 3.3621, 23.6363)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212488 #888521

analogous

#215888 #212488 #512188

triadic

#212488 #882124 #248821

tetradic

#212488 #882158 #888521 #218851

square

#212488 #882158 #888521 #218851

split-complementary

#212488 #885121 #588821

monochromatic

#090A25 #151757 #212488 #2D31B9 #4F53D4

Accessibility & contrast

On white

12.56

#212488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#212488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212488

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212488	#FFFFFF	#000000	##FFFFFF
##212488	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #212488;
/* rgb */ color: rgb(33, 36, 136);
/* oklch */ color: oklch(33.7% 0.161 272.4);

Tailwind

colors: {
  custom: {
    50: '#6e5fac',
    500: '#212488',
    950: '#000000',
  },
}

SCSS

$custom: #212488;
$custom-light: #6e5fac;
$custom-dark: #000000;

JSON

{
  "hex": "#212488",
  "rgb": {
    "r": 33,
    "g": 36,
    "b": 136
  },
  "hsl": {
    "h": 238.252,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33714,
    "c": 0.16116,
    "h": 272.4
  },
  "luminance": 0.03363
}

Semantic roles & 50–950 ramp

primary

#212488

secondary

#B8B44D

accent

#DF44E4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #212488

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

Preview Lab → · Contrast checker → · Palette generator →