#211F98#211F98

#211F98 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.186 H 271.8°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#211F98
RGB	rgb(33, 31, 152)
HSL	hsl(241, 66%, 36%)
HSV	hsv(241, 80%, 60%)
CMYK	cmyk(78.3%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(22.19, 42.76, -64.33)
CIE-LCH	lch(22.19, 77.25, 303.61°)
OKLab	oklab(34.78% 0.006 -0.1862)
OKLCH	oklch(34.78% 0.186 271.8)
XYZ	xyz(6.7828, 3.5696, 30.0312)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211F98 #96981F

analogous

#1F5998 #211F98 #5D1F98

triadic

#211F98 #98211F #1F9821

tetradic

#211F98 #981F59 #96981F #1F985D

square

#211F98 #981F59 #96981F #1F985D

split-complementary

#211F98 #985D1F #59981F

monochromatic

#0B0A32 #161565 #211F98 #2C29CB #5755DC

Accessibility & contrast

On white

12.25

#211F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#211F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211F98

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211F98	#FFFFFF	#000000	##FFFFFF
##211F98	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#002F96

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #211f98;
/* rgb */ color: rgb(33, 31, 152);
/* oklch */ color: oklch(34.8% 0.186 271.8);

Tailwind

colors: {
  custom: {
    50: '#735db8',
    500: '#211f98',
    950: '#000000',
  },
}

SCSS

$custom: #211f98;
$custom-light: #735db8;
$custom-dark: #000000;

JSON

{
  "hex": "#211f98",
  "rgb": {
    "r": 33,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 240.992,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.34775,
    "c": 0.18633,
    "h": 271.8
  },
  "luminance": 0.0357
}

Semantic roles & 50–950 ramp

primary

#211F98

secondary

#BEC053

accent

#E93FE6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211F98

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

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