#205CB3#205CB3

#205CB3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.6% C 0.151 H 258.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#205CB3
RGB	rgb(32, 92, 179)
HSL	hsl(216, 70%, 41%)
HSV	hsv(216, 82%, 70%)
CMYK	cmyk(82.1%, 48.6%, 0%, 29.8%)
CIE-LAB	lab(39.94, 13.53, -51.58)
CIE-LCH	lch(39.94, 53.32, 284.70°)
OKLab	oklab(48.64% -0.0304 -0.1483)
OKLCH	oklch(48.64% 0.151 258.4)
XYZ	xyz(12.5565, 11.2145, 44.1419)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#205CB3 #B37720

analogous

#20A6B3 #205CB3 #2E20B3

triadic

#205CB3 #B3205C #5CB320

tetradic

#205CB3 #B320A6 #B37720 #20B32E

square

#205CB3 #B320A6 #B37720 #20B32E

split-complementary

#205CB3 #B32E20 #A6B320

monochromatic

#0D274B #17417F #205CB3 #3579DB #699BE4

Accessibility & contrast

On white

6.48

#205CB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#205CB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #205CB3

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##205CB3	#FFFFFF	#000000	##FFFFFF
##205CB3	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2965B6

Deuteranopia (green-blind)

#0058B1

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #205cb3;
/* rgb */ color: rgb(32, 92, 179);
/* oklch */ color: oklch(48.6% 0.151 258.4);

Tailwind

colors: {
  custom: {
    50: '#7489ca',
    500: '#205cb3',
    950: '#000000',
  },
}

SCSS

$custom: #205cb3;
$custom-light: #7489ca;
$custom-dark: #000000;

JSON

{
  "hex": "#205cb3",
  "rgb": {
    "r": 32,
    "g": 92,
    "b": 179
  },
  "hsl": {
    "h": 215.51,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48641,
    "c": 0.15142,
    "h": 258.4
  },
  "luminance": 0.11216
}

Semantic roles & 50–950 ramp

primary

#205CB3

secondary

#CAA165

accent

#A43BEC

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #205CB3

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

Preview Lab → · Contrast checker → · Palette generator →