#20255D#20255D

#20255D is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.6% C 0.099 H 274.8°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#20255D
RGB	rgb(32, 37, 93)
HSL	hsl(235, 49%, 25%)
HSV	hsv(235, 66%, 36%)
CMYK	cmyk(65.6%, 60.2%, 0%, 63.5%)
CIE-LAB	lab(17.55, 17.36, -34.30)
CIE-LCH	lch(17.55, 38.44, 296.85°)
OKLab	oklab(29.61% 0.0082 -0.0985)
OKLCH	oklch(29.61% 0.099 274.8)
XYZ	xyz(3.2324, 2.4203, 10.6506)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20255D #5D5820

analogous

#20445D #20255D #3A205D

triadic

#20255D #5D2025 #255D20

tetradic

#20255D #5D2044 #5D5820 #205D3A

square

#20255D #5D2044 #5D5820 #205D3A

split-complementary

#20255D #5D3A20 #445D20

monochromatic

#080917 #10132F #20255D #30378B #3F49B8

Accessibility & contrast

On white

14.15

#20255D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#20255D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20255D

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20255D	#FFFFFF	#000000	##FFFFFF
##20255D	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E5F

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#00323D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #20255d;
/* rgb */ color: rgb(32, 37, 93);
/* oklch */ color: oklch(29.6% 0.099 274.8);

Tailwind

colors: {
  custom: {
    50: '#635f8b',
    500: '#20255d',
    950: '#000000',
  },
}

SCSS

$custom: #20255d;
$custom-light: #635f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#20255d",
  "rgb": {
    "r": 32,
    "g": 37,
    "b": 93
  },
  "hsl": {
    "h": 235.082,
    "s": 48.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.29609,
    "c": 0.09883,
    "h": 274.8
  },
  "luminance": 0.02421
}

Semantic roles & 50–950 ramp

primary

#20255D

secondary

#918B47

accent

#CD4FD8

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #20255D

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

Preview Lab → · Contrast checker → · Palette generator →