#201B6F#201B6F

#201B6F is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.5% C 0.138 H 276.4°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#201B6F
RGB	rgb(32, 27, 111)
HSL	hsl(244, 61%, 27%)
HSV	hsv(244, 76%, 44%)
CMYK	cmyk(71.2%, 75.7%, 0%, 56.5%)
CIE-LAB	lab(16.69, 30.89, -47.53)
CIE-LCH	lch(16.69, 56.69, 303.02°)
OKLab	oklab(29.5% 0.0154 -0.1373)
OKLCH	oklch(29.5% 0.138 276.4)
XYZ	xyz(3.8559, 2.2383, 15.2647)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B6F #6A6F1B

analogous

#1B406F #201B6F #4A1B6F

triadic

#201B6F #6F201B #1B6F20

tetradic

#201B6F #6F1B40 #6A6F1B #1B6F4A

square

#201B6F #6F1B40 #6A6F1B #1B6F4A

split-complementary

#201B6F #6F4A1B #406F1B

monochromatic

#070619 #120F3E #201B6F #2E27A0 #3F36CE

Accessibility & contrast

On white

14.50

#201B6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#201B6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B6F

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B6F	#FFFFFF	#000000	##FFFFFF
##201B6F	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00266D

Tritanopia (blue-blind)

#003343

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #201b6f;
/* rgb */ color: rgb(32, 27, 111);
/* oklch */ color: oklch(29.5% 0.138 276.4);

Tailwind

colors: {
  custom: {
    50: '#685899',
    500: '#201b6f',
    950: '#000000',
  },
}

SCSS

$custom: #201b6f;
$custom-light: #685899;
$custom-dark: #000000;

JSON

{
  "hex": "#201b6f",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 111
  },
  "hsl": {
    "h": 243.571,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29503,
    "c": 0.1382,
    "h": 276.4
  },
  "luminance": 0.02239
}

Semantic roles & 50–950 ramp

primary

#201B6F

secondary

#9EA442

accent

#E444DA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #201B6F

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

Preview Lab → · Contrast checker → · Palette generator →