#201F5E#201F5E

#201F5E is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.5% C 0.109 H 277.6°. Best body text is #FFFFFF at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#201F5E
RGB	rgb(32, 31, 94)
HSL	hsl(241, 50%, 25%)
HSV	hsv(241, 67%, 37%)
CMYK	cmyk(66%, 67%, 0%, 63.1%)
CIE-LAB	lab(15.98, 22.01, -37.53)
CIE-LCH	lch(15.98, 43.50, 300.39°)
OKLab	oklab(28.47% 0.0145 -0.108)
OKLCH	oklch(28.47% 0.109 277.6)
XYZ	xyz(3.1054, 2.0950, 10.8282)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F5E #5D5E1F

analogous

#1F3E5E #201F5E #401F5E

triadic

#201F5E #5E201F #1F5E20

tetradic

#201F5E #5E1F3E #5D5E1F #1F5E40

square

#201F5E #5E1F3E #5D5E1F #1F5E40

split-complementary

#201F5E #5E401F #3E5E1F

monochromatic

#080817 #101030 #201F5E #302E8C #3F3DBA

Accessibility & contrast

On white

14.80

#201F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#201F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F5E

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F5E	#FFFFFF	#000000	##FFFFFF
##201F5E	1.00	14.80	1.42	14.80
#FFFFFF	14.80	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#00255D

Tritanopia (blue-blind)

#002F3B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #201f5e;
/* rgb */ color: rgb(32, 31, 94);
/* oklch */ color: oklch(28.5% 0.109 277.6);

Tailwind

colors: {
  custom: {
    50: '#645a8c',
    500: '#201f5e',
    950: '#000000',
  },
}

SCSS

$custom: #201f5e;
$custom-light: #645a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#201f5e",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 94
  },
  "hsl": {
    "h": 240.952,
    "s": 50.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28471,
    "c": 0.10899,
    "h": 277.6
  },
  "luminance": 0.02095
}

Semantic roles & 50–950 ramp

primary

#201F5E

secondary

#919346

accent

#DA4ED8

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #201F5E

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

Preview Lab → · Contrast checker → · Palette generator →