#20456F#20456F

#20456F is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.5% C 0.084 H 253.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#20456F
RGB	rgb(32, 69, 111)
HSL	hsl(212, 55%, 28%)
HSV	hsv(212, 71%, 44%)
CMYK	cmyk(71.2%, 37.8%, 0%, 56.5%)
CIE-LAB	lab(28.67, 1.93, -28.18)
CIE-LCH	lch(28.67, 28.24, 273.91°)
OKLab	oklab(38.52% -0.024 -0.08)
OKLCH	oklch(38.52% 0.084 253.3)
XYZ	xyz(5.5920, 5.7104, 15.8434)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20456F #6F4A20

analogous

#206C6F #20456F #22206F

triadic

#20456F #6F2045 #456F20

tetradic

#20456F #6F206C #6F4A20 #206F22

square

#20456F #6F206C #6F4A20 #206F22

split-complementary

#20456F #6F2220 #6C6F20

monochromatic

#070F18 #12273F #20456F #2E639F #4180C8

Accessibility & contrast

On white

9.80

#20456F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#20456F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20456F

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20456F	#FFFFFF	#000000	##FFFFFF
##20456F	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324871

Deuteranopia (green-blind)

#27406E

Tritanopia (blue-blind)

#004F54

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #20456f;
/* rgb */ color: rgb(32, 69, 111);
/* oklch */ color: oklch(38.5% 0.084 253.3);

Tailwind

colors: {
  custom: {
    50: '#657898',
    500: '#20456f',
    950: '#000000',
  },
}

SCSS

$custom: #20456f;
$custom-light: #657898;
$custom-dark: #000000;

JSON

{
  "hex": "#20456f",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 111
  },
  "hsl": {
    "h": 211.899,
    "s": 55.245,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38523,
    "c": 0.08356,
    "h": 253.3
  },
  "luminance": 0.05711
}

Semantic roles & 50–950 ramp

primary

#20456F

secondary

#A37848

accent

#9949DF

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #20456F

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

Preview Lab → · Contrast checker → · Palette generator →