#201B7A#201B7A

#201B7A is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.153 H 274.9°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#201B7A
RGB	rgb(32, 27, 122)
HSL	hsl(243, 64%, 29%)
HSV	hsv(243, 78%, 48%)
CMYK	cmyk(73.8%, 77.9%, 0%, 52.2%)
CIE-LAB	lab(17.90, 34.76, -52.63)
CIE-LCH	lch(17.90, 63.07, 303.44°)
OKLab	oklab(30.72% 0.013 -0.1522)
OKLCH	oklch(30.72% 0.153 274.9)
XYZ	xyz(4.4993, 2.4956, 18.6532)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201B7A #757A1B

analogous

#1B467A #201B7A #501B7A

triadic

#201B7A #7A201B #1B7A20

tetradic

#201B7A #7A1B46 #757A1B #1B7A50

square

#201B7A #7A1B46 #757A1B #1B7A50

split-complementary

#201B7A #7A501B #467A1B

monochromatic

#070619 #131048 #201B7A #2D26AC #443CD4

Accessibility & contrast

On white

14.01

#201B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#201B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201B7A

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201B7A	#FFFFFF	#000000	##FFFFFF
##201B7A	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307D

Deuteranopia (green-blind)

#002778

Tritanopia (blue-blind)

#003749

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #201b7a;
/* rgb */ color: rgb(32, 27, 122);
/* oklch */ color: oklch(30.7% 0.153 274.9);

Tailwind

colors: {
  custom: {
    50: '#6b59a2',
    500: '#201b7a',
    950: '#000000',
  },
}

SCSS

$custom: #201b7a;
$custom-light: #6b59a2;
$custom-dark: #000000;

JSON

{
  "hex": "#201b7a",
  "rgb": {
    "r": 32,
    "g": 27,
    "b": 122
  },
  "hsl": {
    "h": 243.158,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.30722,
    "c": 0.15276,
    "h": 274.9
  },
  "luminance": 0.02496
}

Semantic roles & 50–950 ramp

primary

#201B7A

secondary

#A8AE43

accent

#E741DE

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #201B7A

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

Preview Lab → · Contrast checker → · Palette generator →