#201C57#201C57

#201C57 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 27.2% C 0.103 H 280.1°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#201C57
RGB	rgb(32, 28, 87)
HSL	hsl(244, 51%, 23%)
HSV	hsv(244, 68%, 34%)
CMYK	cmyk(63.2%, 67.8%, 0%, 65.9%)
CIE-LAB	lab(14.54, 21.48, -35.17)
CIE-LCH	lch(14.54, 41.22, 301.42°)
OKLab	oklab(27.22% 0.0181 -0.1011)
OKLCH	oklch(27.22% 0.103 280.1)
XYZ	xyz(2.7307, 1.8255, 9.2234)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201C57 #53571C

analogous

#1C3557 #201C57 #3E1C57

triadic

#201C57 #57201C #1C5720

tetradic

#201C57 #571C35 #53571C #1C573E

square

#201C57 #571C35 #53571C #1C573E

split-complementary

#201C57 #573E1C #35571C

monochromatic

#090717 #0F0D29 #201C57 #312B85 #423AB4

Accessibility & contrast

On white

15.38

#201C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#201C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201C57

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201C57	#FFFFFF	#000000	##FFFFFF
##201C57	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002759

Deuteranopia (green-blind)

#002256

Tritanopia (blue-blind)

#012B36

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #201c57;
/* rgb */ color: rgb(32, 28, 87);
/* oklch */ color: oklch(27.2% 0.103 280.1);

Tailwind

colors: {
  custom: {
    50: '#625887',
    500: '#201c57',
    950: '#000000',
  },
}

SCSS

$custom: #201c57;
$custom-light: #625887;
$custom-dark: #000000;

JSON

{
  "hex": "#201c57",
  "rgb": {
    "r": 32,
    "g": 28,
    "b": 87
  },
  "hsl": {
    "h": 244.068,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.27222,
    "c": 0.10274,
    "h": 280.1
  },
  "luminance": 0.01826
}

Semantic roles & 50–950 ramp

primary

#201C57

secondary

#878D42

accent

#DB4DD1

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#05030B

muted

#7A787C

Preview Lab

Preview with #201C57

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

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