#20406E#20406E

#20406E is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.2% C 0.088 H 257.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#20406E
RGB	rgb(32, 64, 110)
HSL	hsl(215, 55%, 28%)
HSV	hsv(215, 71%, 43%)
CMYK	cmyk(70.9%, 41.8%, 0%, 56.9%)
CIE-LAB	lab(27.02, 4.92, -30.17)
CIE-LCH	lch(27.02, 30.57, 279.26°)
OKLab	oklab(37.21% -0.0188 -0.0859)
OKLCH	oklch(37.21% 0.088 257.7)
XYZ	xyz(5.2425, 5.0991, 15.4568)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20406E #6E4E20

analogous

#20676E #20406E #27206E

triadic

#20406E #6E2040 #406E20

tetradic

#20406E #6E2067 #6E4E20 #206E27

square

#20406E #6E2067 #6E4E20 #206E27

split-complementary

#20406E #6E2720 #676E20

monochromatic

#070E18 #12243F #20406E #2E5C9D #4178C8

Accessibility & contrast

On white

10.40

#20406E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#20406E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20406E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20406E	#FFFFFF	#000000	##FFFFFF
##20406E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4470

Deuteranopia (green-blind)

#1F3C6D

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #20406e;
/* rgb */ color: rgb(32, 64, 110);
/* oklch */ color: oklch(37.2% 0.088 257.7);

Tailwind

colors: {
  custom: {
    50: '#657498',
    500: '#20406e',
    950: '#000000',
  },
}

SCSS

$custom: #20406e;
$custom-light: #657498;
$custom-dark: #000000;

JSON

{
  "hex": "#20406e",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 110
  },
  "hsl": {
    "h": 215.385,
    "s": 54.93,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37214,
    "c": 0.08796,
    "h": 257.7
  },
  "luminance": 0.051
}

Semantic roles & 50–950 ramp

primary

#20406E

secondary

#A27D48

accent

#A14ADE

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #20406E

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

Preview Lab → · Contrast checker → · Palette generator →