#20387A#20387A

#20387A is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.2% C 0.116 H 265.8°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#20387A
RGB	rgb(32, 56, 122)
HSL	hsl(224, 58%, 30%)
HSV	hsv(224, 74%, 48%)
CMYK	cmyk(73.8%, 54.1%, 0%, 52.2%)
CIE-LAB	lab(25.38, 15.28, -40.40)
CIE-LCH	lch(25.38, 43.19, 290.71°)
OKLab	oklab(36.22% -0.0086 -0.1162)
OKLCH	oklch(36.22% 0.116 265.8)
XYZ	xyz(5.5215, 4.5400, 18.9939)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20387A #7A6220

analogous

#20657A #20387A #35207A

triadic

#20387A #7A2038 #387A20

tetradic

#20387A #7A2065 #7A6220 #207A35

square

#20387A #7A2065 #7A6220 #207A35

split-complementary

#20387A #7A3520 #657A20

monochromatic

#070B19 #13224A #20387A #2D4EAA #466ACE

Accessibility & contrast

On white

11.01

#20387A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#20387A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20387A

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20387A	#FFFFFF	#000000	##FFFFFF
##20387A	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D407C

Deuteranopia (green-blind)

#003879

Tritanopia (blue-blind)

#004853

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #20387a;
/* rgb */ color: rgb(32, 56, 122);
/* oklch */ color: oklch(36.2% 0.116 265.8);

Tailwind

colors: {
  custom: {
    50: '#686ea1',
    500: '#20387a',
    950: '#000000',
  },
}

SCSS

$custom: #20387a;
$custom-light: #686ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#20387a",
  "rgb": {
    "r": 32,
    "g": 56,
    "b": 122
  },
  "hsl": {
    "h": 224,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.36223,
    "c": 0.11648,
    "h": 265.8
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#20387A

secondary

#AD9249

accent

#B846E2

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #20387A

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

Preview Lab → · Contrast checker → · Palette generator →