#213E98#213E98

#213E98 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.1% C 0.151 H 266.0°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#213E98
RGB	rgb(33, 62, 152)
HSL	hsl(225, 64%, 36%)
HSV	hsv(225, 78%, 60%)
CMYK	cmyk(78.3%, 59.2%, 0%, 40.4%)
CIE-LAB	lab(29.50, 23.14, -52.33)
CIE-LCH	lch(29.50, 57.22, 293.86°)
OKLab	oklab(40.09% -0.0105 -0.1511)
OKLCH	oklch(40.09% 0.151 266)
XYZ	xyz(8.0153, 6.0347, 30.4420)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213E98 #987B21

analogous

#217A98 #213E98 #402198

triadic

#213E98 #98213E #3E9821

tetradic

#213E98 #98217A #987B21 #219840

square

#213E98 #98217A #987B21 #219840

split-complementary

#213E98 #984021 #7A9821

monochromatic

#0B1533 #162966 #213E98 #2C53CA #5978DB

Accessibility & contrast

On white

9.51

#213E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#213E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213E98

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213E98	#FFFFFF	#000000	##FFFFFF
##213E98	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9B

Deuteranopia (green-blind)

#004096

Tritanopia (blue-blind)

#005565

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #213e98;
/* rgb */ color: rgb(33, 62, 152);
/* oklch */ color: oklch(40.1% 0.151 266.0);

Tailwind

colors: {
  custom: {
    50: '#7072b7',
    500: '#213e98',
    950: '#000000',
  },
}

SCSS

$custom: #213e98;
$custom-light: #7072b7;
$custom-dark: #000000;

JSON

{
  "hex": "#213e98",
  "rgb": {
    "r": 33,
    "g": 62,
    "b": 152
  },
  "hsl": {
    "h": 225.378,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40085,
    "c": 0.15147,
    "h": 266
  },
  "luminance": 0.06036
}

Semantic roles & 50–950 ramp

primary

#213E98

secondary

#BFA556

accent

#BF40E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #213E98

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

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