#212CBD#212CBD

#212CBD is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.7% C 0.219 H 268.8°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#212CBD
RGB	rgb(33, 44, 189)
HSL	hsl(236, 70%, 44%)
HSV	hsv(236, 83%, 74%)
CMYK	cmyk(82.5%, 76.7%, 0%, 25.9%)
CIE-LAB	lab(28.90, 47.99, -75.53)
CIE-LCH	lch(28.90, 89.49, 302.43°)
OKLab	oklab(40.73% -0.0047 -0.2189)
OKLCH	oklch(40.73% 0.219 268.8)
XYZ	xyz(10.7100, 5.7975, 48.6888)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212CBD #BDB221

analogous

#217ABD #212CBD #6421BD

triadic

#212CBD #BD212C #2CBD21

tetradic

#212CBD #BD217A #BDB221 #21BD64

square

#212CBD #BD217A #BDB221 #21BD64

split-complementary

#212CBD #BD6421 #7ABD21

monochromatic

#0F1455 #182089 #212CBD #3E49DD #727AE6

Accessibility & contrast

On white

9.72

#212CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#212CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212CBD

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212CBD	#FFFFFF	#000000	##FFFFFF
##212CBD	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC1

Deuteranopia (green-blind)

#003CBA

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #212cbd;
/* rgb */ color: rgb(33, 44, 189);
/* oklch */ color: oklch(40.7% 0.219 268.8);

Tailwind

colors: {
  custom: {
    50: '#7b67d2',
    500: '#212cbd',
    950: '#000000',
  },
}

SCSS

$custom: #212cbd;
$custom-light: #7b67d2;
$custom-dark: #000000;

JSON

{
  "hex": "#212cbd",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 189
  },
  "hsl": {
    "h": 235.769,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.21891,
    "h": 268.8
  },
  "luminance": 0.05799
}

Semantic roles & 50–950 ramp

primary

#212CBD

secondary

#CDC66D

accent

#E03BED

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #212CBD

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

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