#201B6E#201B6E

#201B6E is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.4% C 0.137 H 276.5°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#201B6E
RGB	rgb(32, 27, 110)
HSL	hsl(244, 61%, 27%)
HSV	hsv(244, 75%, 43%)
CMYK	cmyk(70.9%, 75.5%, 0%, 56.9%)
CIE-LAB	lab(16.58, 30.54, -47.06)
CIE-LCH	lch(16.58, 56.10, 302.98°)
OKLab	oklab(29.4% 0.0156 -0.1359)
OKLCH	oklch(29.4% 0.137 276.5)
XYZ	xyz(3.8012, 2.2164, 14.9763)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B6E #696E1B

analogous

#1B406E #201B6E #4A1B6E

triadic

#201B6E #6E201B #1B6E20

tetradic

#201B6E #6E1B40 #696E1B #1B6E4A

square

#201B6E #6E1B40 #696E1B #1B6E4A

split-complementary

#201B6E #6E4A1B #406E1B

monochromatic

#070619 #120F3D #201B6E #2E279F #3F36CE

Accessibility & contrast

On white

14.55

#201B6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#201B6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B6E

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B6E	#FFFFFF	#000000	##FFFFFF
##201B6E	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D70

Deuteranopia (green-blind)

#00256C

Tritanopia (blue-blind)

#003242

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #201b6e;
/* rgb */ color: rgb(32, 27, 110);
/* oklch */ color: oklch(29.4% 0.137 276.5);

Tailwind

colors: {
  custom: {
    50: '#685899',
    500: '#201b6e',
    950: '#000000',
  },
}

SCSS

$custom: #201b6e;
$custom-light: #685899;
$custom-dark: #000000;

JSON

{
  "hex": "#201b6e",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 110
  },
  "hsl": {
    "h": 243.614,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29395,
    "c": 0.13684,
    "h": 276.5
  },
  "luminance": 0.02217
}

Semantic roles & 50–950 ramp

primary

#201B6E

secondary

#9DA342

accent

#E444DA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #201B6E

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

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