#213D96#213D96

#213D96 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.7% C 0.150 H 266.2°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#213D96
RGB	rgb(33, 61, 150)
HSL	hsl(226, 64%, 36%)
HSV	hsv(226, 78%, 59%)
CMYK	cmyk(78%, 59.3%, 0%, 41.2%)
CIE-LAB	lab(29.06, 23.04, -51.82)
CIE-LCH	lch(29.06, 56.71, 293.97°)
OKLab	oklab(39.71% -0.0099 -0.1496)
OKLCH	oklch(39.71% 0.15 266.2)
XYZ	xyz(7.7990, 5.8620, 29.5687)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213D96 #967A21

analogous

#217796 #213D96 #3F2196

triadic

#213D96 #96213D #3D9621

tetradic

#213D96 #962177 #967A21 #21963F

square

#213D96 #962177 #967A21 #21963F

split-complementary

#213D96 #963F21 #779621

monochromatic

#0B1432 #162964 #213D96 #2C51C8 #5777DA

Accessibility & contrast

On white

9.67

#213D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#213D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213D96

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213D96	#FFFFFF	#000000	##FFFFFF
##213D96	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A99

Deuteranopia (green-blind)

#003F94

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #213d96;
/* rgb */ color: rgb(33, 61, 150);
/* oklch */ color: oklch(39.7% 0.150 266.2);

Tailwind

colors: {
  custom: {
    50: '#6f72b6',
    500: '#213d96',
    950: '#000000',
  },
}

SCSS

$custom: #213d96;
$custom-light: #6f72b6;
$custom-dark: #000000;

JSON

{
  "hex": "#213d96",
  "rgb": {
    "r": 33,
    "g": 61,
    "b": 150
  },
  "hsl": {
    "h": 225.641,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39705,
    "c": 0.14996,
    "h": 266.2
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#213D96

secondary

#BEA555

accent

#BF41E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213D96

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

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