#20379C#20379C

#20379C is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.166 H 267.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#20379C
RGB	rgb(32, 55, 156)
HSL	hsl(229, 66%, 37%)
HSV	hsv(229, 79%, 61%)
CMYK	cmyk(79.5%, 64.7%, 0%, 38.8%)
CIE-LAB	lab(27.95, 29.32, -57.30)
CIE-LCH	lch(27.95, 64.37, 297.10°)
OKLab	oklab(39.03% -0.0068 -0.1658)
OKLCH	oklch(39.03% 0.166 267.7)
XYZ	xyz(7.9605, 5.4388, 32.0763)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20379C #9C8520

analogous

#20759C #20379C #47209C

triadic

#20379C #9C2037 #379C20

tetradic

#20379C #9C2075 #9C8520 #209C47

square

#20379C #9C2075 #9C8520 #209C47

split-complementary

#20379C #9C4720 #759C20

monochromatic

#0B1336 #162569 #20379C #2A49CF #5972DD

Accessibility & contrast

On white

10.06

#20379C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#20379C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20379C

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20379C	#FFFFFF	#000000	##FFFFFF
##20379C	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#005264

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #20379c;
/* rgb */ color: rgb(32, 55, 156);
/* oklch */ color: oklch(39.0% 0.166 267.7);

Tailwind

colors: {
  custom: {
    50: '#716dba',
    500: '#20379c',
    950: '#000000',
  },
}

SCSS

$custom: #20379c;
$custom-light: #716dba;
$custom-dark: #000000;

JSON

{
  "hex": "#20379c",
  "rgb": {
    "r": 32,
    "g": 55,
    "b": 156
  },
  "hsl": {
    "h": 228.871,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39029,
    "c": 0.16594,
    "h": 267.7
  },
  "luminance": 0.0544
}

Semantic roles & 50–950 ramp

primary

#20379C

secondary

#C1AD57

accent

#C93FE9

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #20379C

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

Preview Lab → · Contrast checker → · Palette generator →