#213869#213869

#213869 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.0% C 0.090 H 263.5°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#213869
RGB	rgb(33, 56, 105)
HSL	hsl(221, 52%, 27%)
HSV	hsv(221, 69%, 41%)
CMYK	cmyk(68.6%, 46.7%, 0%, 58.8%)
CIE-LAB	lab(24.23, 8.68, -31.40)
CIE-LCH	lch(24.23, 32.58, 285.45°)
OKLab	oklab(34.97% -0.0102 -0.0897)
OKLCH	oklch(34.97% 0.09 263.5)
XYZ	xyz(4.5903, 4.1712, 13.9251)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213869 #695221

analogous

#215C69 #213869 #2E2169

triadic

#213869 #692138 #386921

tetradic

#213869 #69215C #695221 #21692E

square

#213869 #69215C #695221 #21692E

split-complementary

#213869 #692E21 #5C6921

monochromatic

#070C17 #121F3A #213869 #305198 #416BC3

Accessibility & contrast

On white

11.45

#213869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#213869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213869

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213869	#FFFFFF	#000000	##FFFFFF
##213869	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213D6B

Deuteranopia (green-blind)

#153768

Tritanopia (blue-blind)

#00434B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #213869;
/* rgb */ color: rgb(33, 56, 105);
/* oklch */ color: oklch(35.0% 0.090 263.5);

Tailwind

colors: {
  custom: {
    50: '#656e94',
    500: '#213869',
    950: '#000000',
  },
}

SCSS

$custom: #213869;
$custom-light: #656e94;
$custom-dark: #000000;

JSON

{
  "hex": "#213869",
  "rgb": {
    "r": 33,
    "g": 56,
    "b": 105
  },
  "hsl": {
    "h": 220.833,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34971,
    "c": 0.09025,
    "h": 263.5
  },
  "luminance": 0.04172
}

Semantic roles & 50–950 ramp

primary

#213869

secondary

#9D8249

accent

#AE4CDC

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #213869

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

Preview Lab → · Contrast checker → · Palette generator →