#205DBB#205DBB

#205DBB is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.161 H 259.3°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#205DBB
RGB	rgb(32, 93, 187)
HSL	hsl(216, 71%, 43%)
HSV	hsv(216, 83%, 73%)
CMYK	cmyk(82.9%, 50.3%, 0%, 26.7%)
CIE-LAB	lab(40.77, 16.02, -54.92)
CIE-LCH	lch(40.77, 57.21, 286.26°)
OKLab	oklab(49.45% -0.03 -0.1582)
OKLCH	oklch(49.45% 0.161 259.3)
XYZ	xyz(13.4764, 11.7220, 48.5564)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#205DBB #BB7E20

analogous

#20AABB #205DBB #3020BB

triadic

#205DBB #BB205D #5DBB20

tetradic

#205DBB #BB20AA #BB7E20 #20BB30

square

#205DBB #BB20AA #BB7E20 #20BB30

split-complementary

#205DBB #BB3020 #AABB20

monochromatic

#0E2952 #174387 #205DBB #3B7BDD #6F9EE6

Accessibility & contrast

On white

6.28

#205DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#205DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #205DBB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##205DBB	#FFFFFF	#000000	##FFFFFF
##205DBB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2267BE

Deuteranopia (green-blind)

#005AB9

Tritanopia (blue-blind)

#007483

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #205dbb;
/* rgb */ color: rgb(32, 93, 187);
/* oklch */ color: oklch(49.5% 0.161 259.3);

Tailwind

colors: {
  custom: {
    50: '#768ad0',
    500: '#205dbb',
    950: '#000000',
  },
}

SCSS

$custom: #205dbb;
$custom-light: #768ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#205dbb",
  "rgb": {
    "r": 32,
    "g": 93,
    "b": 187
  },
  "hsl": {
    "h": 216.387,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49453,
    "c": 0.16098,
    "h": 259.3
  },
  "luminance": 0.11724
}

Semantic roles & 50–950 ramp

primary

#205DBB

secondary

#CDA66A

accent

#A73AEE

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0B14

muted

#7C7C82

Preview Lab

Preview with #205DBB

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

Preview Lab → · Contrast checker → · Palette generator →