#203F96#203F96

#203F96 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.1% C 0.148 H 265.3°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#203F96
RGB	rgb(32, 63, 150)
HSL	hsl(224, 65%, 36%)
HSV	hsv(224, 79%, 59%)
CMYK	cmyk(78.7%, 58%, 0%, 41.2%)
CIE-LAB	lab(29.57, 21.56, -50.99)
CIE-LCH	lch(29.57, 55.36, 292.92°)
OKLab	oklab(40.08% -0.0121 -0.1472)
OKLCH	oklch(40.08% 0.148 265.3)
XYZ	xyz(7.8762, 6.0632, 29.6035)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203F96 #967720

analogous

#207A96 #203F96 #3C2096

triadic

#203F96 #96203F #3F9620

tetradic

#203F96 #96207A #967720 #20963C

square

#203F96 #96207A #967720 #20963C

split-complementary

#203F96 #963C20 #7A9620

monochromatic

#0A1531 #152A64 #203F96 #2B54C8 #5679DB

Accessibility & contrast

On white

9.49

#203F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#203F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203F96

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203F96	#FFFFFF	#000000	##FFFFFF
##203F96	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B99

Deuteranopia (green-blind)

#004094

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #203f96;
/* rgb */ color: rgb(32, 63, 150);
/* oklch */ color: oklch(40.1% 0.148 265.3);

Tailwind

colors: {
  custom: {
    50: '#6f73b6',
    500: '#203f96',
    950: '#000000',
  },
}

SCSS

$custom: #203f96;
$custom-light: #6f73b6;
$custom-dark: #000000;

JSON

{
  "hex": "#203f96",
  "rgb": {
    "r": 32,
    "g": 63,
    "b": 150
  },
  "hsl": {
    "h": 224.237,
    "s": 64.835,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40076,
    "c": 0.14769,
    "h": 265.3
  },
  "luminance": 0.06064
}

Semantic roles & 50–950 ramp

primary

#203F96

secondary

#BEA253

accent

#BC40E8

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #203F96

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

Preview Lab → · Contrast checker → · Palette generator →