#201F55#201F55

#201F55 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.6% C 0.095 H 279.0°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#201F55
RGB	rgb(32, 31, 85)
HSL	hsl(241, 47%, 23%)
HSV	hsv(241, 64%, 33%)
CMYK	cmyk(62.4%, 63.5%, 0%, 66.7%)
CIE-LAB	lab(15.18, 18.62, -32.78)
CIE-LCH	lch(15.18, 37.70, 299.59°)
OKLab	oklab(27.64% 0.0149 -0.0941)
OKLCH	oklch(27.64% 0.095 279)
XYZ	xyz(2.7248, 1.9427, 8.8240)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F55 #54551F

analogous

#1F3955 #201F55 #3B1F55

triadic

#201F55 #55201F #1F5520

tetradic

#201F55 #551F39 #54551F #1F553B

square

#201F55 #551F39 #54551F #1F553B

split-complementary

#201F55 #553B1F #39551F

monochromatic

#080816 #0F0F28 #201F55 #312F82 #4240AF

Accessibility & contrast

On white

15.12

#201F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#201F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F55

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F55	#FFFFFF	#000000	##FFFFFF
##201F55	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002857

Deuteranopia (green-blind)

#002454

Tritanopia (blue-blind)

#032C36

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #201f55;
/* rgb */ color: rgb(32, 31, 85);
/* oklch */ color: oklch(27.6% 0.095 279.0);

Tailwind

colors: {
  custom: {
    50: '#625a85',
    500: '#201f55',
    950: '#000000',
  },
}

SCSS

$custom: #201f55;
$custom-light: #625a85;
$custom-dark: #000000;

JSON

{
  "hex": "#201f55",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 85
  },
  "hsl": {
    "h": 241.111,
    "s": 46.552,
    "l": 22.745
  },
  "oklch": {
    "l": 0.27637,
    "c": 0.09526,
    "h": 279
  },
  "luminance": 0.01943
}

Semantic roles & 50–950 ramp

primary

#201F55

secondary

#898A46

accent

#D652D4

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#05040B

muted

#7A797C

Preview Lab

Preview with #201F55

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

Preview Lab → · Contrast checker → · Palette generator →