#203187#203187

#203187 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.145 H 269.1°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#203187
RGB	rgb(32, 49, 135)
HSL	hsl(230, 62%, 33%)
HSV	hsv(230, 76%, 53%)
CMYK	cmyk(76.3%, 63.7%, 0%, 47.1%)
CIE-LAB	lab(24.49, 25.29, -50.02)
CIE-LCH	lch(24.49, 56.05, 296.82°)
OKLab	oklab(35.89% -0.0024 -0.1445)
OKLCH	oklch(35.89% 0.145 269.1)
XYZ	xyz(6.0656, 4.2523, 23.4181)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203187 #877620

analogous

#206487 #203187 #422087

triadic

#203187 #872031 #318720

tetradic

#203187 #872064 #877620 #208742

square

#203187 #872064 #877620 #208742

split-complementary

#203187 #874220 #648720

monochromatic

#090D24 #141F56 #203187 #2C43B8 #4D63D5

Accessibility & contrast

On white

11.35

#203187 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#203187 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203187

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203187	#FFFFFF	#000000	##FFFFFF
##203187	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003585

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #203187;
/* rgb */ color: rgb(32, 49, 135);
/* oklch */ color: oklch(35.9% 0.145 269.1);

Tailwind

colors: {
  custom: {
    50: '#6c69ab',
    500: '#203187',
    950: '#000000',
  },
}

SCSS

$custom: #203187;
$custom-light: #6c69ab;
$custom-dark: #000000;

JSON

{
  "hex": "#203187",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 135
  },
  "hsl": {
    "h": 230.097,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35889,
    "c": 0.14455,
    "h": 269.1
  },
  "luminance": 0.04253
}

Semantic roles & 50–950 ramp

primary

#203187

secondary

#B8A64B

accent

#CA43E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #203187

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

Preview Lab → · Contrast checker → · Palette generator →