#212671#212671

#212671 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.7% C 0.127 H 273.7°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#212671
RGB	rgb(33, 38, 113)
HSL	hsl(236, 55%, 29%)
HSV	hsv(236, 71%, 44%)
CMYK	cmyk(70.8%, 66.4%, 0%, 55.7%)
CIE-LAB	lab(19.64, 24.52, -43.98)
CIE-LCH	lch(19.64, 50.35, 299.14°)
OKLab	oklab(31.72% 0.0081 -0.1269)
OKLCH	oklch(31.72% 0.127 273.7)
XYZ	xyz(4.3000, 2.9014, 15.9530)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212671 #716C21

analogous

#214E71 #212671 #442171

triadic

#212671 #712126 #267121

tetradic

#212671 #71214E #716C21 #217144

square

#212671 #71214E #716C21 #217144

split-complementary

#212671 #714421 #4E7121

monochromatic

#070818 #131642 #212671 #2F36A0 #444CC8

Accessibility & contrast

On white

13.29

#212671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#212671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212671

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212671	#FFFFFF	#000000	##FFFFFF
##212671	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#002C70

Tritanopia (blue-blind)

#003947

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #212671;
/* rgb */ color: rgb(33, 38, 113);
/* oklch */ color: oklch(31.7% 0.127 273.7);

Tailwind

colors: {
  custom: {
    50: '#68609b',
    500: '#212671',
    950: '#000000',
  },
}

SCSS

$custom: #212671;
$custom-light: #68609b;
$custom-dark: #000000;

JSON

{
  "hex": "#212671",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 113
  },
  "hsl": {
    "h": 236.25,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31719,
    "c": 0.12715,
    "h": 273.7
  },
  "luminance": 0.02902
}

Semantic roles & 50–950 ramp

primary

#212671

secondary

#A59F49

accent

#D54ADE

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #212671

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

Preview Lab → · Contrast checker → · Palette generator →