#201638#201638

#201638 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.3% C 0.064 H 294.5°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#201638
RGB	rgb(32, 22, 56)
HSL	hsl(258, 44%, 15%)
HSV	hsv(258, 61%, 22%)
CMYK	cmyk(42.9%, 60.7%, 0%, 78%)
CIE-LAB	lab(10.31, 14.65, -20.47)
CIE-LCH	lch(10.31, 25.17, 305.59°)
OKLab	oklab(23.28% 0.0264 -0.0579)
OKLCH	oklch(23.28% 0.064 294.5)
XYZ	xyz(1.5962, 1.1664, 3.8817)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201638 #2E3816

analogous

#161D38 #201638 #311638

triadic

#201638 #382016 #163820

tetradic

#201638 #38161D #2E3816 #163831

square

#201638 #38161D #2E3816 #163831

split-complementary

#201638 #383116 #1D3816

monochromatic

#0D0916 #0D0916 #201638 #392764 #523990

Accessibility & contrast

On white

17.03

#201638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#201638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201638

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201638	#FFFFFF	#000000	##FFFFFF
##201638	1.00	17.03	1.23	17.03
#FFFFFF	17.03	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081C39

Deuteranopia (green-blind)

#0B1C37

Tritanopia (blue-blind)

#1A1D24

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #201638;
/* rgb */ color: rgb(32, 22, 56);
/* oklch */ color: oklch(23.3% 0.064 294.5);

Tailwind

colors: {
  custom: {
    50: '#5d536f',
    500: '#201638',
    950: '#000000',
  },
}

SCSS

$custom: #201638;
$custom-light: #5d536f;
$custom-dark: #000000;

JSON

{
  "hex": "#201638",
  "rgb": {
    "r": 32,
    "g": 22,
    "b": 56
  },
  "hsl": {
    "h": 257.647,
    "s": 43.59,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23282,
    "c": 0.06366,
    "h": 294.5
  },
  "luminance": 0.01166
}

Semantic roles & 50–950 ramp

primary

#201638

secondary

#606F3B

accent

#D354AE

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040207

muted

#79787A

Preview Lab

Preview with #201638

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

Preview Lab → · Contrast checker → · Palette generator →