#212C68#212C68

#212C68 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.105 H 271.4°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#212C68
RGB	rgb(33, 44, 104)
HSL	hsl(231, 52%, 27%)
HSV	hsv(231, 68%, 41%)
CMYK	cmyk(68.3%, 57.7%, 0%, 59.2%)
CIE-LAB	lab(20.53, 16.82, -36.70)
CIE-LCH	lch(20.53, 40.37, 294.62°)
OKLab	oklab(32.14% 0.0026 -0.1054)
OKLCH	oklch(32.14% 0.105 271.4)
XYZ	xyz(4.0257, 3.1238, 13.4848)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212C68 #685D21

analogous

#215068 #212C68 #3A2168

triadic

#212C68 #68212C #2C6821

tetradic

#212C68 #682150 #685D21 #21683A

square

#212C68 #682150 #685D21 #21683A

split-complementary

#212C68 #683A21 #506821

monochromatic

#070A17 #12183A #212C68 #304096 #4155C3

Accessibility & contrast

On white

12.92

#212C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#212C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212C68

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212C68	#FFFFFF	#000000	##FFFFFF
##212C68	1.00	12.92	1.62	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02356A

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #212c68;
/* rgb */ color: rgb(33, 44, 104);
/* oklch */ color: oklch(32.1% 0.105 271.4);

Tailwind

colors: {
  custom: {
    50: '#656494',
    500: '#212c68',
    950: '#000000',
  },
}

SCSS

$custom: #212c68;
$custom-light: #656494;
$custom-dark: #000000;

JSON

{
  "hex": "#212c68",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 104
  },
  "hsl": {
    "h": 230.704,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32137,
    "c": 0.10548,
    "h": 271.4
  },
  "luminance": 0.03124
}

Semantic roles & 50–950 ramp

primary

#212C68

secondary

#9C8F49

accent

#C54DDB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #212C68

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

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