#201857#201857

#201857 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.5% C 0.108 H 281.8°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#201857
RGB	rgb(32, 24, 87)
HSL	hsl(248, 57%, 22%)
HSV	hsv(248, 72%, 34%)
CMYK	cmyk(63.2%, 72.4%, 0%, 65.9%)
CIE-LAB	lab(13.52, 24.22, -36.84)
CIE-LCH	lch(13.52, 44.09, 303.32°)
OKLab	oklab(26.48% 0.0222 -0.106)
OKLCH	oklch(26.48% 0.108 281.8)
XYZ	xyz(2.6421, 1.6483, 9.1939)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201857 #4F5718

analogous

#183057 #201857 #401857

triadic

#201857 #572018 #185720

tetradic

#201857 #571830 #4F5718 #185740

square

#201857 #571830 #4F5718 #185740

split-complementary

#201857 #574018 #305718

monochromatic

#090718 #0E0B27 #201857 #322587 #4332B7

Accessibility & contrast

On white

15.79

#201857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#201857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201857

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201857	#FFFFFF	#000000	##FFFFFF
##201857	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002559

Deuteranopia (green-blind)

#002056

Tritanopia (blue-blind)

#012835

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #201857;
/* rgb */ color: rgb(32, 24, 87);
/* oklch */ color: oklch(26.5% 0.108 281.8);

Tailwind

colors: {
  custom: {
    50: '#635587',
    500: '#201857',
    950: '#000000',
  },
}

SCSS

$custom: #201857;
$custom-light: #635587;
$custom-dark: #000000;

JSON

{
  "hex": "#201857",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 87
  },
  "hsl": {
    "h": 247.619,
    "s": 56.757,
    "l": 21.765
  },
  "oklch": {
    "l": 0.26479,
    "c": 0.10834,
    "h": 281.8
  },
  "luminance": 0.01648
}

Semantic roles & 50–950 ramp

primary

#201857

secondary

#838E3D

accent

#E048CD

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06030B

muted

#7A787C

Preview Lab

Preview with #201857

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

Preview Lab → · Contrast checker → · Palette generator →