#203784#203784

#203784 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.8% C 0.132 H 267.0°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#203784
RGB	rgb(32, 55, 132)
HSL	hsl(226, 61%, 32%)
HSV	hsv(226, 76%, 52%)
CMYK	cmyk(75.8%, 58.3%, 0%, 48.2%)
CIE-LAB	lab(25.88, 19.96, -45.88)
CIE-LCH	lch(25.88, 50.04, 293.51°)
OKLab	oklab(36.84% -0.007 -0.1323)
OKLCH	oklch(36.84% 0.132 267)
XYZ	xyz(6.1253, 4.7047, 22.4106)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203784 #846D20

analogous

#206984 #203784 #3B2084

triadic

#203784 #842037 #378420

tetradic

#203784 #842069 #846D20 #20843B

square

#203784 #842069 #846D20 #20843B

split-complementary

#203784 #843B20 #698420

monochromatic

#080E21 #142253 #203784 #2C4CB5 #4B6AD3

Accessibility & contrast

On white

10.82

#203784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#203784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203784

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203784	#FFFFFF	#000000	##FFFFFF
##203784	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004287

Deuteranopia (green-blind)

#003982

Tritanopia (blue-blind)

#004A58

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #203784;
/* rgb */ color: rgb(32, 55, 132);
/* oklch */ color: oklch(36.8% 0.132 267.0);

Tailwind

colors: {
  custom: {
    50: '#6b6da8',
    500: '#203784',
    950: '#000000',
  },
}

SCSS

$custom: #203784;
$custom-light: #6b6da8;
$custom-dark: #000000;

JSON

{
  "hex": "#203784",
  "rgb": {
    "r": 32,
    "g": 55,
    "b": 132
  },
  "hsl": {
    "h": 226.2,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36844,
    "c": 0.13248,
    "h": 267
  },
  "luminance": 0.04705
}

Semantic roles & 50–950 ramp

primary

#203784

secondary

#B69D4A

accent

#BF44E4

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #203784

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

Preview Lab → · Contrast checker → · Palette generator →