#201F53#201F53

#201F53 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.5% C 0.092 H 279.3°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#201F53
RGB	rgb(32, 31, 83)
HSL	hsl(241, 46%, 22%)
HSV	hsv(241, 63%, 33%)
CMYK	cmyk(61.4%, 62.7%, 0%, 67.5%)
CIE-LAB	lab(15.02, 17.86, -31.70)
CIE-LCH	lch(15.02, 36.39, 299.39°)
OKLab	oklab(27.46% 0.0149 -0.0909)
OKLCH	oklch(27.46% 0.092 279.3)
XYZ	xyz(2.6465, 1.9114, 8.4114)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F53 #52531F

analogous

#1F3853 #201F53 #3A1F53

triadic

#201F53 #53201F #1F5320

tetradic

#201F53 #531F38 #52531F #1F533A

square

#201F53 #531F38 #52531F #1F533A

split-complementary

#201F53 #533A1F #38531F

monochromatic

#090816 #0F0E26 #201F53 #313080 #4240AC

Accessibility & contrast

On white

15.19

#201F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#201F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F53

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F53	#FFFFFF	#000000	##FFFFFF
##201F53	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002855

Deuteranopia (green-blind)

#002452

Tritanopia (blue-blind)

#052B35

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #201f53;
/* rgb */ color: rgb(32, 31, 83);
/* oklch */ color: oklch(27.5% 0.092 279.3);

Tailwind

colors: {
  custom: {
    50: '#615a84',
    500: '#201f53',
    950: '#000000',
  },
}

SCSS

$custom: #201f53;
$custom-light: #615a84;
$custom-dark: #000000;

JSON

{
  "hex": "#201f53",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 83
  },
  "hsl": {
    "h": 241.154,
    "s": 45.614,
    "l": 22.353
  },
  "oklch": {
    "l": 0.27459,
    "c": 0.09213,
    "h": 279.3
  },
  "luminance": 0.01912
}

Semantic roles & 50–950 ramp

primary

#201F53

secondary

#868846

accent

#D553D3

background

#F5F5F8

surface

#EAE9EF

border

#C6C5CA

text

#05040B

muted

#79797C

Preview Lab

Preview with #201F53

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

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