#201F90#201F90

#201F90 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.177 H 272.1°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#201F90
RGB	rgb(32, 31, 144)
HSL	hsl(241, 65%, 34%)
HSV	hsv(241, 78%, 56%)
CMYK	cmyk(77.8%, 78.5%, 0%, 43.5%)
CIE-LAB	lab(21.21, 40.01, -61.02)
CIE-LCH	lch(21.21, 72.97, 303.25°)
OKLab	oklab(33.79% 0.0065 -0.1766)
OKLCH	oklch(33.79% 0.177 272.1)
XYZ	xyz(6.1180, 3.3000, 26.6947)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F90 #8F901F

analogous

#1F5790 #201F90 #591F90

triadic

#201F90 #90201F #1F9020

tetradic

#201F90 #901F57 #8F901F #1F9059

square

#201F90 #901F57 #8F901F #1F9059

split-complementary

#201F90 #90591F #57901F

monochromatic

#0A092B #15145E #201F90 #2B2AC2 #5150D9

Accessibility & contrast

On white

12.65

#201F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#201F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F90

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F90	#FFFFFF	#000000	##FFFFFF
##201F90	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #201f90;
/* rgb */ color: rgb(32, 31, 144);
/* oklch */ color: oklch(33.8% 0.177 272.1);

Tailwind

colors: {
  custom: {
    50: '#705db2',
    500: '#201f90',
    950: '#000000',
  },
}

SCSS

$custom: #201f90;
$custom-light: #705db2;
$custom-dark: #000000;

JSON

{
  "hex": "#201f90",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 144
  },
  "hsl": {
    "h": 240.531,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.33794,
    "c": 0.17676,
    "h": 272.1
  },
  "luminance": 0.03301
}

Semantic roles & 50–950 ramp

primary

#201F90

secondary

#BBBC4E

accent

#E840E6

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #201F90

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

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