#213097#213097

#213097 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.167 H 269.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#213097
RGB	rgb(33, 48, 151)
HSL	hsl(232, 64%, 36%)
HSV	hsv(232, 78%, 59%)
CMYK	cmyk(78.1%, 68.2%, 0%, 40.8%)
CIE-LAB	lab(25.78, 32.16, -57.81)
CIE-LCH	lch(25.78, 66.15, 299.09°)
OKLab	oklab(37.31% -0.0016 -0.1673)
OKLCH	oklch(37.31% 0.167 269.5)
XYZ	xyz(7.2681, 4.6708, 29.7907)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213097 #978821

analogous

#216B97 #213097 #4D2197

triadic

#213097 #972130 #309721

tetradic

#213097 #97216B #978821 #21974D

square

#213097 #97216B #978821 #21974D

split-complementary

#213097 #974D21 #6B9721

monochromatic

#0B1033 #162065 #213097 #2C40C9 #5869DA

Accessibility & contrast

On white

10.86

#213097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#213097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213097

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213097	#FFFFFF	#000000	##FFFFFF
##213097	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#003795

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #213097;
/* rgb */ color: rgb(33, 48, 151);
/* oklch */ color: oklch(37.3% 0.167 269.5);

Tailwind

colors: {
  custom: {
    50: '#7168b7',
    500: '#213097',
    950: '#000000',
  },
}

SCSS

$custom: #213097;
$custom-light: #7168b7;
$custom-dark: #000000;

JSON

{
  "hex": "#213097",
  "rgb": {
    "r": 33,
    "g": 48,
    "b": 151
  },
  "hsl": {
    "h": 232.373,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37305,
    "c": 0.16733,
    "h": 269.5
  },
  "luminance": 0.04672
}

Semantic roles & 50–950 ramp

primary

#213097

secondary

#BEB155

accent

#D241E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #213097

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

Preview Lab → · Contrast checker → · Palette generator →