#201D58#201D58

#201D58 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.5% C 0.103 H 279.5°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#201D58
RGB	rgb(32, 29, 88)
HSL	hsl(243, 50%, 23%)
HSV	hsv(243, 67%, 35%)
CMYK	cmyk(63.6%, 67%, 0%, 65.5%)
CIE-LAB	lab(14.90, 21.16, -35.27)
CIE-LCH	lch(14.90, 41.13, 300.96°)
OKLab	oklab(27.51% 0.0169 -0.1014)
OKLCH	oklch(27.51% 0.103 279.5)
XYZ	xyz(2.7959, 1.8902, 9.4481)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D58 #55581D

analogous

#1D3758 #201D58 #3D1D58

triadic

#201D58 #58201D #1D5820

tetradic

#201D58 #581D37 #55581D #1D583D

square

#201D58 #581D37 #55581D #1D583D

split-complementary

#201D58 #583D1D #37581D

monochromatic

#080817 #0F0E2A #201D58 #312C86 #413BB4

Accessibility & contrast

On white

15.24

#201D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#201D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D58

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D58	#FFFFFF	#000000	##FFFFFF
##201D58	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285A

Deuteranopia (green-blind)

#002357

Tritanopia (blue-blind)

#002C37

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #201d58;
/* rgb */ color: rgb(32, 29, 88);
/* oklch */ color: oklch(27.5% 0.103 279.5);

Tailwind

colors: {
  custom: {
    50: '#625988',
    500: '#201d58',
    950: '#000000',
  },
}

SCSS

$custom: #201d58;
$custom-light: #625988;
$custom-dark: #000000;

JSON

{
  "hex": "#201d58",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 88
  },
  "hsl": {
    "h": 243.051,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27511,
    "c": 0.10282,
    "h": 279.5
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#201D58

secondary

#8A8D44

accent

#DA4ED3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030B

muted

#7A787C

Preview Lab

Preview with #201D58

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

Preview Lab → · Contrast checker → · Palette generator →