#20648B#20648B

#20648B is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.0% C 0.091 H 238.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#20648B
RGB	rgb(32, 100, 139)
HSL	hsl(202, 63%, 34%)
HSV	hsv(202, 77%, 55%)
CMYK	cmyk(77%, 28.1%, 0%, 45.5%)
CIE-LAB	lab(40.06, -7.07, -27.56)
CIE-LCH	lch(40.06, 28.46, 255.61°)
OKLab	oklab(47.98% -0.0478 -0.0778)
OKLCH	oklch(47.98% 0.091 238.5)
XYZ	xyz(9.8112, 11.2843, 26.0821)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20648B #8B4720

analogous

#208B7C #20648B #202E8B

triadic

#20648B #8B2064 #648B20

tetradic

#20648B #7C208B #8B4720 #2E8B20

square

#20648B #7C208B #8B4720 #2E8B20

split-complementary

#20648B #8B202E #8B7C20

monochromatic

#091C28 #154059 #20648B #2B88BD #4FA5D6

Accessibility & contrast

On white

6.45

#20648B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#20648B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20648B

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20648B	#FFFFFF	#000000	##FFFFFF
##20648B	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52648D

Deuteranopia (green-blind)

#435A8A

Tritanopia (blue-blind)

#006E71

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #20648b;
/* rgb */ color: rgb(32, 100, 139);
/* oklch */ color: oklch(48.0% 0.091 238.5);

Tailwind

colors: {
  custom: {
    50: '#6c90ad',
    500: '#20648b',
    950: '#000000',
  },
}

SCSS

$custom: #20648b;
$custom-light: #6c90ad;
$custom-dark: #000000;

JSON

{
  "hex": "#20648b",
  "rgb": {
    "r": 32,
    "g": 100,
    "b": 139
  },
  "hsl": {
    "h": 201.869,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47983,
    "c": 0.09133,
    "h": 238.5
  },
  "luminance": 0.11285
}

Semantic roles & 50–950 ramp

primary

#20648B

secondary

#BA754D

accent

#7E42E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #20648B

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

Preview Lab → · Contrast checker → · Palette generator →