#212F95#212F95

#212F95 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.166 H 269.7°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#212F95
RGB	rgb(33, 47, 149)
HSL	hsl(233, 64%, 36%)
HSV	hsv(233, 78%, 58%)
CMYK	cmyk(77.9%, 68.5%, 0%, 41.6%)
CIE-LAB	lab(25.34, 32.07, -57.30)
CIE-LCH	lch(25.34, 65.66, 299.23°)
OKLab	oklab(36.93% -0.0008 -0.1658)
OKLCH	oklch(36.93% 0.166 269.7)
XYZ	xyz(7.0667, 4.5255, 28.9290)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212F95 #958721

analogous

#216995 #212F95 #4D2195

triadic

#212F95 #95212F #2F9521

tetradic

#212F95 #952169 #958721 #21954D

square

#212F95 #952169 #958721 #21954D

split-complementary

#212F95 #954D21 #699521

monochromatic

#0B0F31 #161F63 #212F95 #2C3FC7 #5766DA

Accessibility & contrast

On white

11.02

#212F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#212F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212F95

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212F95	#FFFFFF	#000000	##FFFFFF
##212F95	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004298

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #212f95;
/* rgb */ color: rgb(33, 47, 149);
/* oklch */ color: oklch(36.9% 0.166 269.7);

Tailwind

colors: {
  custom: {
    50: '#7067b5',
    500: '#212f95',
    950: '#000000',
  },
}

SCSS

$custom: #212f95;
$custom-light: #7067b5;
$custom-dark: #000000;

JSON

{
  "hex": "#212f95",
  "rgb": {
    "r": 33,
    "g": 47,
    "b": 149
  },
  "hsl": {
    "h": 232.759,
    "s": 63.736,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36927,
    "c": 0.16584,
    "h": 269.7
  },
  "luminance": 0.04526
}

Semantic roles & 50–950 ramp

primary

#212F95

secondary

#BEB154

accent

#D341E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #212F95

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

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