#201B85#201B85

#201B85 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.0% C 0.167 H 273.6°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#201B85
RGB	rgb(32, 27, 133)
HSL	hsl(243, 66%, 31%)
HSV	hsv(243, 80%, 52%)
CMYK	cmyk(75.9%, 79.7%, 0%, 47.8%)
CIE-LAB	lab(19.16, 38.52, -57.54)
CIE-LCH	lch(19.16, 69.24, 303.80°)
OKLab	oklab(31.98% 0.0105 -0.1665)
OKLCH	oklch(31.98% 0.167 273.6)
XYZ	xyz(5.2198, 2.7839, 22.4480)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B85 #80851B

analogous

#1B4B85 #201B85 #551B85

triadic

#201B85 #85201B #1B8520

tetradic

#201B85 #851B4B #80851B #1B8555

square

#201B85 #851B4B #80851B #1B8555

split-complementary

#201B85 #85551B #4B851B

monochromatic

#08061F #141152 #201B85 #2C25B8 #4942D9

Accessibility & contrast

On white

13.49

#201B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#201B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B85

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B85	#FFFFFF	#000000	##FFFFFF
##201B85	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003388

Deuteranopia (green-blind)

#002983

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #201b85;
/* rgb */ color: rgb(32, 27, 133);
/* oklch */ color: oklch(32.0% 0.167 273.6);

Tailwind

colors: {
  custom: {
    50: '#6e5aaa',
    500: '#201b85',
    950: '#000000',
  },
}

SCSS

$custom: #201b85;
$custom-light: #6e5aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#201b85",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 133
  },
  "hsl": {
    "h": 242.83,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.31979,
    "c": 0.16679,
    "h": 273.6
  },
  "luminance": 0.02784
}

Semantic roles & 50–950 ramp

primary

#201B85

secondary

#B3B844

accent

#E93FE1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #201B85

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

Preview Lab → · Contrast checker → · Palette generator →