#213968#213968

#213968 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.1% C 0.087 H 262.4°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#213968
RGB	rgb(33, 57, 104)
HSL	hsl(220, 52%, 27%)
HSV	hsv(220, 68%, 41%)
CMYK	cmyk(68.3%, 45.2%, 0%, 59.2%)
CIE-LAB	lab(24.48, 7.59, -30.36)
CIE-LCH	lch(24.48, 31.30, 284.03°)
OKLab	oklab(35.14% -0.0115 -0.0866)
OKLCH	oklch(35.14% 0.087 262.4)
XYZ	xyz(4.5881, 4.2486, 13.6723)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213968 #685021

analogous

#215D68 #213968 #2C2168

triadic

#213968 #682139 #396821

tetradic

#213968 #68215D #685021 #21682C

square

#213968 #68215D #685021 #21682C

split-complementary

#213968 #682C21 #5D6821

monochromatic

#070D17 #12203A #213968 #305296 #416DC3

Accessibility & contrast

On white

11.35

#213968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#213968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213968

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213968	#FFFFFF	#000000	##FFFFFF
##213968	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233E6A

Deuteranopia (green-blind)

#183767

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213968;
/* rgb */ color: rgb(33, 57, 104);
/* oklch */ color: oklch(35.1% 0.087 262.4);

Tailwind

colors: {
  custom: {
    50: '#656f93',
    500: '#213968',
    950: '#000000',
  },
}

SCSS

$custom: #213968;
$custom-light: #656f93;
$custom-dark: #000000;

JSON

{
  "hex": "#213968",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 104
  },
  "hsl": {
    "h": 219.718,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3514,
    "c": 0.08736,
    "h": 262.4
  },
  "luminance": 0.04249
}

Semantic roles & 50–950 ramp

primary

#213968

secondary

#9C8049

accent

#AB4DDB

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #213968

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

Preview Lab → · Contrast checker → · Palette generator →