#213E97#213E97

#213E97 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.150 H 266.0°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#213E97
RGB	rgb(33, 62, 151)
HSL	hsl(225, 64%, 36%)
HSV	hsv(225, 78%, 59%)
CMYK	cmyk(78.1%, 58.9%, 0%, 40.8%)
CIE-LAB	lab(29.42, 22.75, -51.85)
CIE-LCH	lch(29.42, 56.62, 293.69°)
OKLab	oklab(40% -0.0105 -0.1497)
OKLCH	oklch(40% 0.15 266)
XYZ	xyz(7.9338, 6.0021, 30.0125)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213E97 #977A21

analogous

#217997 #213E97 #3F2197

triadic

#213E97 #97213E #3E9721

tetradic

#213E97 #972179 #977A21 #21973F

square

#213E97 #972179 #977A21 #21973F

split-complementary

#213E97 #973F21 #799721

monochromatic

#0B1533 #162965 #213E97 #2C53C9 #5878DA

Accessibility & contrast

On white

9.54

#213E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#213E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213E97

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213E97	#FFFFFF	#000000	##FFFFFF
##213E97	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#005464

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #213e97;
/* rgb */ color: rgb(33, 62, 151);
/* oklch */ color: oklch(40.0% 0.150 266.0);

Tailwind

colors: {
  custom: {
    50: '#6f72b6',
    500: '#213e97',
    950: '#000000',
  },
}

SCSS

$custom: #213e97;
$custom-light: #6f72b6;
$custom-dark: #000000;

JSON

{
  "hex": "#213e97",
  "rgb": {
    "r": 33,
    "g": 62,
    "b": 151
  },
  "hsl": {
    "h": 225.254,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39998,
    "c": 0.15008,
    "h": 266
  },
  "luminance": 0.06003
}

Semantic roles & 50–950 ramp

primary

#213E97

secondary

#BEA555

accent

#BE41E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #213E97

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

Preview Lab → · Contrast checker → · Palette generator →