#203F94#203F94

#203F94 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.145 H 265.1°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#203F94
RGB	rgb(32, 63, 148)
HSL	hsl(224, 64%, 35%)
HSV	hsv(224, 78%, 58%)
CMYK	cmyk(78.4%, 57.4%, 0%, 42%)
CIE-LAB	lab(29.41, 20.77, -50.03)
CIE-LCH	lch(29.41, 54.17, 292.54°)
OKLab	oklab(39.91% -0.0122 -0.1444)
OKLCH	oklch(39.91% 0.145 265.1)
XYZ	xyz(7.7166, 5.9993, 28.7625)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F94 #947520

analogous

#207994 #203F94 #3B2094

triadic

#203F94 #94203F #3F9420

tetradic

#203F94 #942079 #947520 #20943B

square

#203F94 #942079 #947520 #20943B

split-complementary

#203F94 #943B20 #799420

monochromatic

#0A142F #152A62 #203F94 #2B54C6 #5478DA

Accessibility & contrast

On white

9.55

#203F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#203F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F94

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F94	#FFFFFF	#000000	##FFFFFF
##203F94	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B97

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #203f94;
/* rgb */ color: rgb(32, 63, 148);
/* oklch */ color: oklch(39.9% 0.145 265.1);

Tailwind

colors: {
  custom: {
    50: '#6e73b4',
    500: '#203f94',
    950: '#000000',
  },
}

SCSS

$custom: #203f94;
$custom-light: #6e73b4;
$custom-dark: #000000;

JSON

{
  "hex": "#203f94",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 223.966,
    "s": 64.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.39905,
    "c": 0.14488,
    "h": 265.1
  },
  "luminance": 0.06
}

Semantic roles & 50–950 ramp

primary

#203F94

secondary

#BEA152

accent

#BB40E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #203F94

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

Preview Lab → · Contrast checker → · Palette generator →