#213965#213965

#213965 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 34.9% C 0.083 H 261.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#213965
RGB	rgb(33, 57, 101)
HSL	hsl(219, 51%, 26%)
HSV	hsv(219, 67%, 40%)
CMYK	cmyk(67.3%, 43.6%, 0%, 60.4%)
CIE-LAB	lab(24.29, 6.41, -28.73)
CIE-LCH	lch(24.29, 29.44, 282.57°)
OKLab	oklab(34.93% -0.0122 -0.0818)
OKLCH	oklch(34.93% 0.083 261.5)
XYZ	xyz(4.4385, 4.1888, 12.8840)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213965 #654D21

analogous

#215B65 #213965 #2B2165

triadic

#213965 #652139 #396521

tetradic

#213965 #65215B #654D21 #21652B

square

#213965 #65215B #654D21 #21652B

split-complementary

#213965 #652B21 #5B6521

monochromatic

#080D17 #121F37 #213965 #305393 #406DC1

Accessibility & contrast

On white

11.43

#213965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#213965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213965

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213965	#FFFFFF	#000000	##FFFFFF
##213965	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)

#253D67

Deuteranopia (green-blind)

#1B3764

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213965;
/* rgb */ color: rgb(33, 57, 101);
/* oklch */ color: oklch(34.9% 0.083 261.5);

Tailwind

colors: {
  custom: {
    50: '#646f91',
    500: '#213965',
    950: '#000000',
  },
}

SCSS

$custom: #213965;
$custom-light: #646f91;
$custom-dark: #000000;

JSON

{
  "hex": "#213965",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 101
  },
  "hsl": {
    "h": 218.824,
    "s": 50.746,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34931,
    "c": 0.08271,
    "h": 261.5
  },
  "luminance": 0.04189
}

Semantic roles & 50–950 ramp

primary

#213965

secondary

#997D49

accent

#A94EDA

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06070D

muted

#7A7A7D

Preview Lab

Preview with #213965

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

Preview Lab → · Contrast checker → · Palette generator →