#213087#213087

#213087 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.7% C 0.146 H 269.7°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#213087
RGB	rgb(33, 48, 135)
HSL	hsl(231, 61%, 33%)
HSV	hsv(231, 76%, 53%)
CMYK	cmyk(75.6%, 64.4%, 0%, 47.1%)
CIE-LAB	lab(24.28, 26.09, -50.37)
CIE-LCH	lch(24.28, 56.72, 297.39°)
OKLab	oklab(35.75% -0.0006 -0.1455)
OKLCH	oklch(35.75% 0.146 269.7)
XYZ	xyz(6.0558, 4.1859, 23.4058)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213087 #877821

analogous

#216387 #213087 #452187

triadic

#213087 #872130 #308721

tetradic

#213087 #872163 #877821 #218745

square

#213087 #872163 #877821 #218745

split-complementary

#213087 #874521 #638721

monochromatic

#090D25 #151F56 #213087 #2D41B8 #4F62D4

Accessibility & contrast

On white

11.43

#213087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#213087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213087

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213087	#FFFFFF	#000000	##FFFFFF
##213087	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003585

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213087;
/* rgb */ color: rgb(33, 48, 135);
/* oklch */ color: oklch(35.7% 0.146 269.7);

Tailwind

colors: {
  custom: {
    50: '#6c68ab',
    500: '#213087',
    950: '#000000',
  },
}

SCSS

$custom: #213087;
$custom-light: #6c68ab;
$custom-dark: #000000;

JSON

{
  "hex": "#213087",
  "rgb": {
    "r": 33,
    "g": 48,
    "b": 135
  },
  "hsl": {
    "h": 231.176,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35747,
    "c": 0.14553,
    "h": 269.7
  },
  "luminance": 0.04187
}

Semantic roles & 50–950 ramp

primary

#213087

secondary

#B7A74D

accent

#CC44E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #213087

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

Preview Lab → · Contrast checker → · Palette generator →