#201F8A#201F8A

#201F8A is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.1% C 0.169 H 272.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#201F8A
RGB	rgb(32, 31, 138)
HSL	hsl(241, 63%, 33%)
HSV	hsv(241, 78%, 54%)
CMYK	cmyk(76.8%, 77.5%, 0%, 45.9%)
CIE-LAB	lab(20.52, 37.96, -58.41)
CIE-LCH	lch(20.52, 69.66, 303.01°)
OKLab	oklab(33.11% 0.0077 -0.1691)
OKLCH	oklch(33.11% 0.169 272.6)
XYZ	xyz(5.6716, 3.1214, 24.3434)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F8A #898A1F

analogous

#1F538A #201F8A #551F8A

triadic

#201F8A #8A201F #1F8A20

tetradic

#201F8A #8A1F53 #898A1F #1F8A55

square

#201F8A #8A1F53 #898A1F #1F8A55

split-complementary

#201F8A #8A551F #538A1F

monochromatic

#090926 #141458 #201F8A #2C2ABC #4E4CD7

Accessibility & contrast

On white

12.93

#201F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#201F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F8A

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F8A	#FFFFFF	#000000	##FFFFFF
##201F8A	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002C88

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #201f8a;
/* rgb */ color: rgb(32, 31, 138);
/* oklch */ color: oklch(33.1% 0.169 272.6);

Tailwind

colors: {
  custom: {
    50: '#6f5cad',
    500: '#201f8a',
    950: '#000000',
  },
}

SCSS

$custom: #201f8a;
$custom-light: #6f5cad;
$custom-dark: #000000;

JSON

{
  "hex": "#201f8a",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 138
  },
  "hsl": {
    "h": 240.561,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33111,
    "c": 0.16924,
    "h": 272.6
  },
  "luminance": 0.03122
}

Semantic roles & 50–950 ramp

primary

#201F8A

secondary

#B9BA4B

accent

#E641E5

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #201F8A

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

Preview Lab → · Contrast checker → · Palette generator →