#201C59#201C59

#201C59 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.106 H 279.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#201C59
RGB	rgb(32, 28, 89)
HSL	hsl(244, 52%, 23%)
HSV	hsv(244, 69%, 35%)
CMYK	cmyk(64%, 68.5%, 0%, 65.1%)
CIE-LAB	lab(14.73, 22.22, -36.22)
CIE-LCH	lch(14.73, 42.50, 301.53°)
OKLab	oklab(27.41% 0.0179 -0.1042)
OKLCH	oklch(27.41% 0.106 279.7)
XYZ	xyz(2.8135, 1.8587, 9.6598)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201C59 #55591C

analogous

#1C3659 #201C59 #3E1C59

triadic

#201C59 #59201C #1C5920

tetradic

#201C59 #591C36 #55591C #1C593E

square

#201C59 #591C36 #55591C #1C593E

split-complementary

#201C59 #593E1C #36591C

monochromatic

#080717 #0F0D2A #201C59 #312B88 #4139B6

Accessibility & contrast

On white

15.31

#201C59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#201C59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201C59

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201C59	#FFFFFF	#000000	##FFFFFF
##201C59	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275B

Deuteranopia (green-blind)

#002358

Tritanopia (blue-blind)

#002B37

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #201c59;
/* rgb */ color: rgb(32, 28, 89);
/* oklch */ color: oklch(27.4% 0.106 279.7);

Tailwind

colors: {
  custom: {
    50: '#635888',
    500: '#201c59',
    950: '#000000',
  },
}

SCSS

$custom: #201c59;
$custom-light: #635888;
$custom-dark: #000000;

JSON

{
  "hex": "#201c59",
  "rgb": {
    "r": 32,
    "g": 28,
    "b": 89
  },
  "hsl": {
    "h": 243.934,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27413,
    "c": 0.10575,
    "h": 279.7
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#201C59

secondary

#8A8F42

accent

#DC4CD2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030B

muted

#7A787C

Preview Lab

Preview with #201C59

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

Preview Lab → · Contrast checker → · Palette generator →