#201B6B#201B6B

#201B6B is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.1% C 0.133 H 277.0°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#201B6B
RGB	rgb(32, 27, 107)
HSL	hsl(244, 60%, 26%)
HSV	hsv(244, 75%, 42%)
CMYK	cmyk(70.1%, 74.8%, 0%, 58%)
CIE-LAB	lab(16.27, 29.46, -45.63)
CIE-LCH	lch(16.27, 54.31, 302.85°)
OKLab	oklab(29.07% 0.0162 -0.1318)
OKLCH	oklch(29.07% 0.133 277)
XYZ	xyz(3.6406, 2.1522, 14.1306)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B6B #666B1B

analogous

#1B3E6B #201B6B #481B6B

triadic

#201B6B #6B201B #1B6B20

tetradic

#201B6B #6B1B3E #666B1B #1B6B48

square

#201B6B #6B1B3E #666B1B #1B6B48

split-complementary

#201B6B #6B481B #3E6B1B

monochromatic

#070618 #110F3A #201B6B #2F279C #3E35CC

Accessibility & contrast

On white

14.68

#201B6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#201B6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B6B

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B6B	#FFFFFF	#000000	##FFFFFF
##201B6B	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6D

Deuteranopia (green-blind)

#00256A

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #201b6b;
/* rgb */ color: rgb(32, 27, 107);
/* oklch */ color: oklch(29.1% 0.133 277.0);

Tailwind

colors: {
  custom: {
    50: '#675896',
    500: '#201b6b',
    950: '#000000',
  },
}

SCSS

$custom: #201b6b;
$custom-light: #675896;
$custom-dark: #000000;

JSON

{
  "hex": "#201b6b",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 107
  },
  "hsl": {
    "h": 243.75,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29072,
    "c": 0.13276,
    "h": 277
  },
  "luminance": 0.02152
}

Semantic roles & 50–950 ramp

primary

#201B6B

secondary

#9AA042

accent

#E345D9

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #201B6B

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

Preview Lab → · Contrast checker → · Palette generator →