#212C98#212C98

#212C98 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.173 H 270.2°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#212C98
RGB	rgb(33, 44, 152)
HSL	hsl(234, 64%, 36%)
HSV	hsv(234, 78%, 60%)
CMYK	cmyk(78.3%, 71.1%, 0%, 40.4%)
CIE-LAB	lab(24.92, 35.10, -59.83)
CIE-LCH	lch(24.92, 69.36, 300.40°)
OKLab	oklab(36.72% 0.0005 -0.1732)
OKLCH	oklch(36.72% 0.173 270.2)
XYZ	xyz(7.1934, 4.3909, 30.1681)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212C98 #988D21

analogous

#216898 #212C98 #522198

triadic

#212C98 #98212C #2C9821

tetradic

#212C98 #982168 #988D21 #219852

square

#212C98 #982168 #988D21 #219852

split-complementary

#212C98 #985221 #689821

monochromatic

#0B0F33 #161D66 #212C98 #2C3BCA #5965DB

Accessibility & contrast

On white

11.18

#212C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#212C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212C98

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212C98	#FFFFFF	#000000	##FFFFFF
##212C98	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #212c98;
/* rgb */ color: rgb(33, 44, 152);
/* oklch */ color: oklch(36.7% 0.173 270.2);

Tailwind

colors: {
  custom: {
    50: '#7165b7',
    500: '#212c98',
    950: '#000000',
  },
}

SCSS

$custom: #212c98;
$custom-light: #7165b7;
$custom-dark: #000000;

JSON

{
  "hex": "#212c98",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 152
  },
  "hsl": {
    "h": 234.454,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36717,
    "c": 0.17321,
    "h": 270.2
  },
  "luminance": 0.04392
}

Semantic roles & 50–950 ramp

primary

#212C98

secondary

#BFB556

accent

#D840E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #212C98

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

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