#201FAA#201FAA

#201FAA is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 36.8% C 0.208 H 270.3°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#201FAA
RGB	rgb(32, 31, 170)
HSL	hsl(240, 69%, 39%)
HSV	hsv(240, 82%, 67%)
CMYK	cmyk(81.2%, 81.8%, 0%, 33.3%)
CIE-LAB	lab(24.28, 48.53, -71.84)
CIE-LCH	lch(24.28, 86.69, 304.04°)
OKLab	oklab(36.84% 0.001 -0.208)
OKLCH	oklch(36.84% 0.208 270.3)
XYZ	xyz(8.3389, 4.1884, 38.3914)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201FAA #A9AA1F

analogous

#1F63AA #201FAA #661FAA

triadic

#201FAA #AA201F #1FAA20

tetradic

#201FAA #AA1F63 #A9AA1F #1FAA66

square

#201FAA #AA1F63 #A9AA1F #1FAA66

split-complementary

#201FAA #AA661F #63AA1F

monochromatic

#0D0C42 #161676 #201FAA #2F2DD9 #6261E2

Accessibility & contrast

On white

11.43

#201FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#201FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201FAA

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201FAA	#FFFFFF	#000000	##FFFFFF
##201FAA	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AE

Deuteranopia (green-blind)

#0032A8

Tritanopia (blue-blind)

#004B66

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #201faa;
/* rgb */ color: rgb(32, 31, 170);
/* oklch */ color: oklch(36.8% 0.208 270.3);

Tailwind

colors: {
  custom: {
    50: '#775ec5',
    500: '#201faa',
    950: '#000000',
  },
}

SCSS

$custom: #201faa;
$custom-light: #775ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#201faa",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 170
  },
  "hsl": {
    "h": 240.432,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3684,
    "c": 0.20798,
    "h": 270.3
  },
  "luminance": 0.04189
}

Semantic roles & 50–950 ramp

primary

#201FAA

secondary

#C6C75E

accent

#EC3CEB

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #201FAA

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

Preview Lab → · Contrast checker → · Palette generator →