#201D5E#201D5E

#201D5E is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.1% C 0.112 H 278.4°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#201D5E
RGB	rgb(32, 29, 94)
HSL	hsl(243, 53%, 24%)
HSV	hsv(243, 69%, 37%)
CMYK	cmyk(66%, 69.1%, 0%, 63.1%)
CIE-LAB	lab(15.45, 23.39, -38.38)
CIE-LCH	lch(15.45, 44.95, 301.36°)
OKLab	oklab(28.09% 0.0164 -0.1105)
OKLCH	oklch(28.09% 0.112 278.4)
XYZ	xyz(3.0548, 1.9937, 10.8114)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D5E #5B5E1D

analogous

#1D3B5E #201D5E #411D5E

triadic

#201D5E #5E201D #1D5E20

tetradic

#201D5E #5E1D3B #5B5E1D #1D5E41

square

#201D5E #5E1D3B #5B5E1D #1D5E41

split-complementary

#201D5E #5E411D #3B5E1D

monochromatic

#080717 #100F2F #201D5E #302B8D #403ABC

Accessibility & contrast

On white

15.01

#201D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#201D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D5E

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D5E	#FFFFFF	#000000	##FFFFFF
##201D5E	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#00245D

Tritanopia (blue-blind)

#002E3A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #201d5e;
/* rgb */ color: rgb(32, 29, 94);
/* oklch */ color: oklch(28.1% 0.112 278.4);

Tailwind

colors: {
  custom: {
    50: '#64598c',
    500: '#201d5e',
    950: '#000000',
  },
}

SCSS

$custom: #201d5e;
$custom-light: #64598c;
$custom-dark: #000000;

JSON

{
  "hex": "#201d5e",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 94
  },
  "hsl": {
    "h": 242.769,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28088,
    "c": 0.11176,
    "h": 278.4
  },
  "luminance": 0.01994
}

Semantic roles & 50–950 ramp

primary

#201D5E

secondary

#8F9344

accent

#DC4CD6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #201D5E

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

Preview Lab → · Contrast checker → · Palette generator →