#201D5C#201D5C

#201D5C is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.9% C 0.109 H 278.8°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#201D5C
RGB	rgb(32, 29, 92)
HSL	hsl(243, 52%, 24%)
HSV	hsv(243, 68%, 36%)
CMYK	cmyk(65.2%, 68.5%, 0%, 63.9%)
CIE-LAB	lab(15.27, 22.65, -37.35)
CIE-LCH	lch(15.27, 43.68, 301.23°)
OKLab	oklab(27.89% 0.0166 -0.1075)
OKLCH	oklch(27.89% 0.109 278.8)
XYZ	xyz(2.9662, 1.9583, 10.3448)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D5C #595C1D

analogous

#1D395C #201D5C #3F1D5C

triadic

#201D5C #5C201D #1D5C20

tetradic

#201D5C #5C1D39 #595C1D #1D5C3F

square

#201D5C #5C1D39 #595C1D #1D5C3F

split-complementary

#201D5C #5C3F1D #395C1D

monochromatic

#080717 #100E2D #201D5C #302C8B #403AB9

Accessibility & contrast

On white

15.09

#201D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#201D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D5C

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D5C	#FFFFFF	#000000	##FFFFFF
##201D5C	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295E

Deuteranopia (green-blind)

#00245B

Tritanopia (blue-blind)

#002D39

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #201d5c;
/* rgb */ color: rgb(32, 29, 92);
/* oklch */ color: oklch(27.9% 0.109 278.8);

Tailwind

colors: {
  custom: {
    50: '#63598b',
    500: '#201d5c',
    950: '#000000',
  },
}

SCSS

$custom: #201d5c;
$custom-light: #63598b;
$custom-dark: #000000;

JSON

{
  "hex": "#201d5c",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 92
  },
  "hsl": {
    "h": 242.857,
    "s": 52.066,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27894,
    "c": 0.10881,
    "h": 278.8
  },
  "luminance": 0.01959
}

Semantic roles & 50–950 ramp

primary

#201D5C

secondary

#8D9144

accent

#DC4CD5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #201D5C

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

Preview Lab → · Contrast checker → · Palette generator →