#213E69#213E69

#213E69 is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.4% C 0.082 H 258.1°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#213E69
RGB	rgb(33, 62, 105)
HSL	hsl(216, 52%, 27%)
HSV	hsv(216, 69%, 41%)
CMYK	cmyk(68.6%, 41%, 0%, 58.8%)
CIE-LAB	lab(26.12, 4.51, -28.39)
CIE-LCH	lch(26.12, 28.74, 279.03°)
OKLab	oklab(36.43% -0.017 -0.0807)
OKLCH	oklch(36.43% 0.082 258.1)
XYZ	xyz(4.8987, 4.7880, 14.0279)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213E69 #694C21

analogous

#216269 #213E69 #282169

triadic

#213E69 #69213E #3E6921

tetradic

#213E69 #692162 #694C21 #216928

square

#213E69 #692162 #694C21 #216928

split-complementary

#213E69 #692821 #626921

monochromatic

#070E17 #12233A #213E69 #305998 #4176C3

Accessibility & contrast

On white

10.73

#213E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#213E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213E69

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213E69	#FFFFFF	#000000	##FFFFFF
##213E69	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B416B

Deuteranopia (green-blind)

#213B68

Tritanopia (blue-blind)

#00484E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #213e69;
/* rgb */ color: rgb(33, 62, 105);
/* oklch */ color: oklch(36.4% 0.082 258.1);

Tailwind

colors: {
  custom: {
    50: '#657294',
    500: '#213e69',
    950: '#000000',
  },
}

SCSS

$custom: #213e69;
$custom-light: #657294;
$custom-dark: #000000;

JSON

{
  "hex": "#213e69",
  "rgb": {
    "r": 33,
    "g": 62,
    "b": 105
  },
  "hsl": {
    "h": 215.833,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36434,
    "c": 0.08249,
    "h": 258.1
  },
  "luminance": 0.04789
}

Semantic roles & 50–950 ramp

primary

#213E69

secondary

#9D7B49

accent

#A24CDC

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #213E69

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

Preview Lab → · Contrast checker → · Palette generator →