#203E85#203E85

#203E85 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.4% C 0.125 H 264.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#203E85
RGB	rgb(32, 62, 133)
HSL	hsl(222, 61%, 32%)
HSV	hsv(222, 76%, 52%)
CMYK	cmyk(75.9%, 53.4%, 0%, 47.8%)
CIE-LAB	lab(27.97, 15.48, -43.12)
CIE-LCH	lch(27.97, 45.81, 289.75°)
OKLab	oklab(38.45% -0.0127 -0.124)
OKLCH	oklch(38.45% 0.125 264.1)
XYZ	xyz(6.5504, 5.4451, 22.8915)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203E85 #856720

analogous

#207185 #203E85 #342085

triadic

#203E85 #85203E #3E8520

tetradic

#203E85 #852071 #856720 #208534

square

#203E85 #852071 #856720 #208534

split-complementary

#203E85 #853420 #718520

monochromatic

#081022 #142754 #203E85 #2C55B6 #4C74D4

Accessibility & contrast

On white

10.05

#203E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#203E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203E85

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203E85	#FFFFFF	#000000	##FFFFFF
##203E85	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4788

Deuteranopia (green-blind)

#003E84

Tritanopia (blue-blind)

#004F5B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #203e85;
/* rgb */ color: rgb(32, 62, 133);
/* oklch */ color: oklch(38.4% 0.125 264.1);

Tailwind

colors: {
  custom: {
    50: '#6b72a9',
    500: '#203e85',
    950: '#000000',
  },
}

SCSS

$custom: #203e85;
$custom-light: #6b72a9;
$custom-dark: #000000;

JSON

{
  "hex": "#203e85",
  "rgb": {
    "r": 32,
    "g": 62,
    "b": 133
  },
  "hsl": {
    "h": 222.178,
    "s": 61.212,
    "l": 32.353
  },
  "oklch": {
    "l": 0.38447,
    "c": 0.1247,
    "h": 264.1
  },
  "luminance": 0.05446
}

Semantic roles & 50–950 ramp

primary

#203E85

secondary

#B7964A

accent

#B543E4

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #203E85

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

Preview Lab → · Contrast checker → · Palette generator →