#201F59#201F59

#201F59 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.0% C 0.101 H 278.4°. Best body text is #FFFFFF at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#201F59
RGB	rgb(32, 31, 89)
HSL	hsl(241, 48%, 24%)
HSV	hsv(241, 65%, 35%)
CMYK	cmyk(64%, 65.2%, 0%, 65.1%)
CIE-LAB	lab(15.53, 20.12, -34.92)
CIE-LCH	lch(15.53, 40.30, 299.96°)
OKLab	oklab(28% 0.0148 -0.1004)
OKLCH	oklch(28% 0.101 278.4)
XYZ	xyz(2.8882, 2.0081, 9.6847)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201F59 #58591F

analogous

#1F3B59 #201F59 #3D1F59

triadic

#201F59 #59201F #1F5920

tetradic

#201F59 #591F3B #58591F #1F593D

square

#201F59 #591F3B #58591F #1F593D

split-complementary

#201F59 #593D1F #3B591F

monochromatic

#080817 #100F2C #201F59 #302F86 #413FB4

Accessibility & contrast

On white

14.98

#201F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#201F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201F59

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201F59	#FFFFFF	#000000	##FFFFFF
##201F59	1.00	14.98	1.40	14.98
#FFFFFF	14.98	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295B

Deuteranopia (green-blind)

#002458

Tritanopia (blue-blind)

#002D38

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #201f59;
/* rgb */ color: rgb(32, 31, 89);
/* oklch */ color: oklch(28.0% 0.101 278.4);

Tailwind

colors: {
  custom: {
    50: '#625a88',
    500: '#201f59',
    950: '#000000',
  },
}

SCSS

$custom: #201f59;
$custom-light: #625a88;
$custom-dark: #000000;

JSON

{
  "hex": "#201f59",
  "rgb": {
    "r": 32,
    "g": 31,
    "b": 89
  },
  "hsl": {
    "h": 241.034,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28001,
    "c": 0.10144,
    "h": 278.4
  },
  "luminance": 0.02008
}

Semantic roles & 50–950 ramp

primary

#201F59

secondary

#8C8E46

accent

#D850D6

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040B

muted

#7A797C

Preview Lab

Preview with #201F59

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

Preview Lab → · Contrast checker → · Palette generator →