#201F5C#201F5C

#201F5C is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.3% C 0.106 H 277.9°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#201F5C
RGB	rgb(32, 31, 92)
HSL	hsl(241, 50%, 24%)
HSV	hsv(241, 66%, 36%)
CMYK	cmyk(65.2%, 66.3%, 0%, 63.9%)
CIE-LAB	lab(15.80, 21.26, -36.49)
CIE-LCH	lch(15.80, 42.23, 300.22°)
OKLab	oklab(28.28% 0.0146 -0.105)
OKLCH	oklch(28.28% 0.106 277.9)
XYZ	xyz(3.0168, 2.0595, 10.3617)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F5C #5B5C1F

analogous

#1F3D5C #201F5C #3F1F5C

triadic

#201F5C #5C201F #1F5C20

tetradic

#201F5C #5C1F3D #5B5C1F #1F5C3F

square

#201F5C #5C1F3D #5B5C1F #1F5C3F

split-complementary

#201F5C #5C3F1F #3D5C1F

monochromatic

#080817 #10102E #201F5C #302E8A #403EB8

Accessibility & contrast

On white

14.87

#201F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#201F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F5C

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F5C	#FFFFFF	#000000	##FFFFFF
##201F5C	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5E

Deuteranopia (green-blind)

#00255B

Tritanopia (blue-blind)

#002E3A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #201f5c;
/* rgb */ color: rgb(32, 31, 92);
/* oklch */ color: oklch(28.3% 0.106 277.9);

Tailwind

colors: {
  custom: {
    50: '#635a8b',
    500: '#201f5c',
    950: '#000000',
  },
}

SCSS

$custom: #201f5c;
$custom-light: #635a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#201f5c",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 92
  },
  "hsl": {
    "h": 240.984,
    "s": 49.593,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28281,
    "c": 0.10599,
    "h": 277.9
  },
  "luminance": 0.0206
}

Semantic roles & 50–950 ramp

primary

#201F5C

secondary

#8F9146

accent

#D94FD7

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #201F5C

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

Preview Lab → · Contrast checker → · Palette generator →