#212F67#212F67

#212F67 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.7% C 0.100 H 269.6°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#212F67
RGB	rgb(33, 47, 103)
HSL	hsl(228, 51%, 27%)
HSV	hsv(228, 68%, 40%)
CMYK	cmyk(68%, 54.4%, 0%, 59.6%)
CIE-LAB	lab(21.34, 14.28, -34.75)
CIE-LCH	lch(21.34, 37.57, 292.34°)
OKLab	oklab(32.72% -0.0007 -0.0996)
OKLCH	oklch(32.72% 0.1 269.6)
XYZ	xyz(4.0911, 3.3353, 13.2575)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212F67 #675921

analogous

#215267 #212F67 #362167

triadic

#212F67 #67212F #2F6721

tetradic

#212F67 #672152 #675921 #216736

square

#212F67 #672152 #675921 #216736

split-complementary

#212F67 #673621 #526721

monochromatic

#070B17 #121A39 #212F67 #304495 #405AC2

Accessibility & contrast

On white

12.60

#212F67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#212F67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212F67

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212F67	#FFFFFF	#000000	##FFFFFF
##212F67	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3769

Deuteranopia (green-blind)

#003066

Tritanopia (blue-blind)

#003C46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #212f67;
/* rgb */ color: rgb(33, 47, 103);
/* oklch */ color: oklch(32.7% 0.100 269.6);

Tailwind

colors: {
  custom: {
    50: '#656793',
    500: '#212f67',
    950: '#000000',
  },
}

SCSS

$custom: #212f67;
$custom-light: #656793;
$custom-dark: #000000;

JSON

{
  "hex": "#212f67",
  "rgb": {
    "r": 33,
    "g": 47,
    "b": 103
  },
  "hsl": {
    "h": 228,
    "s": 51.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3272,
    "c": 0.09965,
    "h": 269.6
  },
  "luminance": 0.03336
}

Semantic roles & 50–950 ramp

primary

#212F67

secondary

#9B8B49

accent

#BF4DDB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #212F67

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

Preview Lab → · Contrast checker → · Palette generator →