#20427F#20427F

#20427F is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.111 H 261.0°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#20427F
RGB	rgb(32, 66, 127)
HSL	hsl(219, 60%, 31%)
HSV	hsv(219, 75%, 50%)
CMYK	cmyk(74.8%, 48%, 0%, 50.2%)
CIE-LAB	lab(28.73, 10.31, -38.14)
CIE-LCH	lch(28.73, 39.51, 285.13°)
OKLab	oklab(38.9% -0.0173 -0.1093)
OKLCH	oklch(38.9% 0.111 261)
XYZ	xyz(6.3733, 5.7351, 20.8457)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20427F #7F5D20

analogous

#20717F #20427F #2D207F

triadic

#20427F #7F2042 #427F20

tetradic

#20427F #7F2071 #7F5D20 #207F2D

square

#20427F #7F2071 #7F5D20 #207F2D

split-complementary

#20427F #7F2D20 #717F20

monochromatic

#070F1D #14294E #20427F #2C5BB0 #4879D1

Accessibility & contrast

On white

9.78

#20427F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#20427F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20427F

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20427F	#FFFFFF	#000000	##FFFFFF
##20427F	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224881

Deuteranopia (green-blind)

#0C407E

Tritanopia (blue-blind)

#00505A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #20427f;
/* rgb */ color: rgb(32, 66, 127);
/* oklch */ color: oklch(38.9% 0.111 261.0);

Tailwind

colors: {
  custom: {
    50: '#6975a4',
    500: '#20427f',
    950: '#000000',
  },
}

SCSS

$custom: #20427f;
$custom-light: #6975a4;
$custom-dark: #000000;

JSON

{
  "hex": "#20427f",
  "rgb": {
    "r": 32,
    "g": 66,
    "b": 127
  },
  "hsl": {
    "h": 218.526,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38897,
    "c": 0.11068,
    "h": 261
  },
  "luminance": 0.05736
}

Semantic roles & 50–950 ramp

primary

#20427F

secondary

#B28C49

accent

#AA45E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #20427F

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

Preview Lab → · Contrast checker → · Palette generator →