#212866#212866

#212866 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.1% C 0.108 H 273.5°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#212866
RGB	rgb(33, 40, 102)
HSL	hsl(234, 51%, 26%)
HSV	hsv(234, 68%, 40%)
CMYK	cmyk(67.6%, 60.8%, 0%, 60%)
CIE-LAB	lab(19.22, 18.89, -37.52)
CIE-LCH	lch(19.22, 42.01, 296.73°)
OKLab	oklab(31.11% 0.0066 -0.1079)
OKLCH	oklch(31.11% 0.108 273.5)
XYZ	xyz(3.7835, 2.7999, 12.9088)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212866 #665F21

analogous

#214B66 #212866 #3D2166

triadic

#212866 #662128 #286621

tetradic

#212866 #66214B #665F21 #21663D

square

#212866 #66214B #665F21 #21663D

split-complementary

#212866 #663D21 #4B6621

monochromatic

#070917 #121638 #212866 #303A94 #404DC1

Accessibility & contrast

On white

13.46

#212866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#212866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212866

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212866	#FFFFFF	#000000	##FFFFFF
##212866	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#003742

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #212866;
/* rgb */ color: rgb(33, 40, 102);
/* oklch */ color: oklch(31.1% 0.108 273.5);

Tailwind

colors: {
  custom: {
    50: '#656192',
    500: '#212866',
    950: '#000000',
  },
}

SCSS

$custom: #212866;
$custom-light: #656192;
$custom-dark: #000000;

JSON

{
  "hex": "#212866",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 102
  },
  "hsl": {
    "h": 233.913,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31107,
    "c": 0.1081,
    "h": 273.5
  },
  "luminance": 0.028
}

Semantic roles & 50–950 ramp

primary

#212866

secondary

#9A9249

accent

#CC4DDB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #212866

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

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