#213489#213489

#213489 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.7% C 0.143 H 268.6°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#213489
RGB	rgb(33, 52, 137)
HSL	hsl(229, 61%, 33%)
HSV	hsv(229, 76%, 54%)
CMYK	cmyk(75.9%, 62%, 0%, 46.3%)
CIE-LAB	lab(25.52, 24.13, -49.58)
CIE-LCH	lch(25.52, 55.15, 295.95°)
OKLab	oklab(36.72% -0.0036 -0.1432)
OKLCH	oklch(36.72% 0.143 268.6)
XYZ	xyz(6.3690, 4.5848, 24.2114)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213489 #897621

analogous

#216889 #213489 #422189

triadic

#213489 #892134 #348921

tetradic

#213489 #892168 #897621 #218942

square

#213489 #892168 #897621 #218942

split-complementary

#213489 #894221 #688921

monochromatic

#090F26 #152158 #213489 #2D47BA #5068D5

Accessibility & contrast

On white

10.95

#213489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#213489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213489

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213489	#FFFFFF	#000000	##FFFFFF
##213489	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418C

Deuteranopia (green-blind)

#003887

Tritanopia (blue-blind)

#004A59

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #213489;
/* rgb */ color: rgb(33, 52, 137);
/* oklch */ color: oklch(36.7% 0.143 268.6);

Tailwind

colors: {
  custom: {
    50: '#6d6bac',
    500: '#213489',
    950: '#000000',
  },
}

SCSS

$custom: #213489;
$custom-light: #6d6bac;
$custom-dark: #000000;

JSON

{
  "hex": "#213489",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 137
  },
  "hsl": {
    "h": 229.038,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.3672,
    "c": 0.14323,
    "h": 268.6
  },
  "luminance": 0.04585
}

Semantic roles & 50–950 ramp

primary

#213489

secondary

#B8A54E

accent

#C744E4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #213489

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

Preview Lab → · Contrast checker → · Palette generator →