#20648F#20648F

#20648F is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.096 H 241.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#20648F
RGB	rgb(32, 100, 143)
HSL	hsl(203, 63%, 34%)
HSV	hsv(203, 78%, 56%)
CMYK	cmyk(77.6%, 30.1%, 0%, 43.9%)
CIE-LAB	lab(40.25, -5.57, -29.66)
CIE-LCH	lch(40.25, 30.18, 259.37°)
OKLab	oklab(48.2% -0.0464 -0.0839)
OKLCH	oklch(48.2% 0.096 241.1)
XYZ	xyz(10.1088, 11.4034, 27.6496)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20648F #8F4B20

analogous

#208F83 #20648F #202D8F

triadic

#20648F #8F2064 #648F20

tetradic

#20648F #83208F #8F4B20 #2D8F20

square

#20648F #83208F #8F4B20 #2D8F20

split-complementary

#20648F #8F202D #8F8320

monochromatic

#0A1E2B #15415D #20648F #2B87C1 #51A4D8

Accessibility & contrast

On white

6.40

#20648F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#20648F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20648F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20648F	#FFFFFF	#000000	##FFFFFF
##20648F	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506591

Deuteranopia (green-blind)

#415A8E

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #20648f;
/* rgb */ color: rgb(32, 100, 143);
/* oklch */ color: oklch(48.2% 0.096 241.1);

Tailwind

colors: {
  custom: {
    50: '#6c90b0',
    500: '#20648f',
    950: '#000000',
  },
}

SCSS

$custom: #20648f;
$custom-light: #6c90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20648f",
  "rgb": {
    "r": 32,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 203.243,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.48203,
    "c": 0.09591,
    "h": 241.1
  },
  "luminance": 0.11405
}

Semantic roles & 50–950 ramp

primary

#20648F

secondary

#BB794F

accent

#8141E6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #20648F

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

Preview Lab → · Contrast checker → · Palette generator →