#203E97#203E97

#203E97 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.150 H 265.7°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#203E97
RGB	rgb(32, 62, 151)
HSL	hsl(225, 65%, 36%)
HSV	hsv(225, 79%, 59%)
CMYK	cmyk(78.8%, 58.9%, 0%, 40.8%)
CIE-LAB	lab(29.38, 22.64, -51.92)
CIE-LCH	lch(29.38, 56.64, 293.56°)
OKLab	oklab(39.96% -0.0114 -0.1499)
OKLCH	oklch(39.96% 0.15 265.7)
XYZ	xyz(7.9022, 5.9858, 30.0111)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203E97 #977920

analogous

#207997 #203E97 #3D2097

triadic

#203E97 #97203E #3E9720

tetradic

#203E97 #972079 #977920 #20973D

square

#203E97 #972079 #977920 #20973D

split-complementary

#203E97 #973D20 #799720

monochromatic

#0B1532 #152964 #203E97 #2B53C9 #5678DB

Accessibility & contrast

On white

9.56

#203E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#203E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203E97

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203E97	#FFFFFF	#000000	##FFFFFF
##203E97	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#005464

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #203e97;
/* rgb */ color: rgb(32, 62, 151);
/* oklch */ color: oklch(40.0% 0.150 265.7);

Tailwind

colors: {
  custom: {
    50: '#6f72b6',
    500: '#203e97',
    950: '#000000',
  },
}

SCSS

$custom: #203e97;
$custom-light: #6f72b6;
$custom-dark: #000000;

JSON

{
  "hex": "#203e97",
  "rgb": {
    "r": 32,
    "g": 62,
    "b": 151
  },
  "hsl": {
    "h": 224.874,
    "s": 65.027,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39956,
    "c": 0.15036,
    "h": 265.7
  },
  "luminance": 0.05987
}

Semantic roles & 50–950 ramp

primary

#203E97

secondary

#BFA454

accent

#BE40E8

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #203E97

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

Preview Lab → · Contrast checker → · Palette generator →