#201F52#201F52

#201F52 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.091 H 279.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#201F52
RGB	rgb(32, 31, 82)
HSL	hsl(241, 45%, 22%)
HSV	hsv(241, 62%, 32%)
CMYK	cmyk(61%, 62.2%, 0%, 67.8%)
CIE-LAB	lab(14.93, 17.48, -31.16)
CIE-LCH	lch(14.93, 35.73, 299.30°)
OKLab	oklab(27.37% 0.0149 -0.0893)
OKLCH	oklch(27.37% 0.091 279.5)
XYZ	xyz(2.6082, 1.8961, 8.2095)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F52 #51521F

analogous

#1F3852 #201F52 #391F52

triadic

#201F52 #52201F #1F5220

tetradic

#201F52 #521F38 #51521F #1F5239

square

#201F52 #521F38 #51521F #1F5239

split-complementary

#201F52 #52391F #38521F

monochromatic

#090816 #0F0E26 #201F52 #31307E #4341AB

Accessibility & contrast

On white

15.23

#201F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#201F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F52

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F52	#FFFFFF	#000000	##FFFFFF
##201F52	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002854

Deuteranopia (green-blind)

#002451

Tritanopia (blue-blind)

#072B35

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #201f52;
/* rgb */ color: rgb(32, 31, 82);
/* oklch */ color: oklch(27.4% 0.091 279.5);

Tailwind

colors: {
  custom: {
    50: '#615a83',
    500: '#201f52',
    950: '#000000',
  },
}

SCSS

$custom: #201f52;
$custom-light: #615a83;
$custom-dark: #000000;

JSON

{
  "hex": "#201f52",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 82
  },
  "hsl": {
    "h": 241.176,
    "s": 45.133,
    "l": 22.157
  },
  "oklch": {
    "l": 0.27371,
    "c": 0.09055,
    "h": 279.5
  },
  "luminance": 0.01896
}

Semantic roles & 50–950 ramp

primary

#201F52

secondary

#858746

accent

#D553D2

background

#F5F5F8

surface

#EAE9EF

border

#C6C5CA

text

#05040A

muted

#79797C

Preview Lab

Preview with #201F52

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

Preview Lab → · Contrast checker → · Palette generator →