#20456C#20456C

#20456C is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.3% C 0.079 H 251.7°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#20456C
RGB	rgb(32, 69, 108)
HSL	hsl(211, 54%, 27%)
HSV	hsv(211, 70%, 42%)
CMYK	cmyk(70.4%, 36.1%, 0%, 57.6%)
CIE-LAB	lab(28.50, 0.76, -26.54)
CIE-LCH	lch(28.50, 26.55, 271.63°)
OKLab	oklab(38.33% -0.0249 -0.0752)
OKLCH	oklch(38.33% 0.079 251.7)
XYZ	xyz(5.4296, 5.6455, 14.9880)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20456C #6C4720

analogous

#206B6C #20456C #21206C

triadic

#20456C #6C2045 #456C20

tetradic

#20456C #6C206B #6C4720 #206C21

square

#20456C #6C206B #6C4720 #206C21

split-complementary

#20456C #6C2120 #6B6C20

monochromatic

#070F18 #12273D #20456C #2E639B #4081C6

Accessibility & contrast

On white

9.86

#20456C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#20456C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20456C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20456C	#FFFFFF	#000000	##FFFFFF
##20456C	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34476E

Deuteranopia (green-blind)

#29406B

Tritanopia (blue-blind)

#004E53

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #20456c;
/* rgb */ color: rgb(32, 69, 108);
/* oklch */ color: oklch(38.3% 0.079 251.7);

Tailwind

colors: {
  custom: {
    50: '#657896',
    500: '#20456c',
    950: '#000000',
  },
}

SCSS

$custom: #20456c;
$custom-light: #657896;
$custom-dark: #000000;

JSON

{
  "hex": "#20456c",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 108
  },
  "hsl": {
    "h": 210.789,
    "s": 54.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38334,
    "c": 0.07927,
    "h": 251.7
  },
  "luminance": 0.05646
}

Semantic roles & 50–950 ramp

primary

#20456C

secondary

#A07548

accent

#964ADE

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #20456C

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

Preview Lab → · Contrast checker → · Palette generator →