#203097#203097

#203097 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.168 H 269.1°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#203097
RGB	rgb(32, 48, 151)
HSL	hsl(232, 65%, 36%)
HSV	hsv(232, 79%, 59%)
CMYK	cmyk(78.8%, 68.2%, 0%, 40.8%)
CIE-LAB	lab(25.73, 32.06, -57.89)
CIE-LCH	lch(25.73, 66.18, 298.98°)
OKLab	oklab(37.26% -0.0025 -0.1676)
OKLCH	oklch(37.26% 0.168 269.1)
XYZ	xyz(7.2366, 4.6545, 29.7892)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203097 #978720

analogous

#206B97 #203097 #4B2097

triadic

#203097 #972030 #309720

tetradic

#203097 #97206B #978720 #20974B

square

#203097 #97206B #978720 #20974B

split-complementary

#203097 #974B20 #6B9720

monochromatic

#0B1032 #152064 #203097 #2B40C9 #5668DB

Accessibility & contrast

On white

10.88

#203097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#203097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203097

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203097	#FFFFFF	#000000	##FFFFFF
##203097	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#003795

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #203097;
/* rgb */ color: rgb(32, 48, 151);
/* oklch */ color: oklch(37.3% 0.168 269.1);

Tailwind

colors: {
  custom: {
    50: '#7068b7',
    500: '#203097',
    950: '#000000',
  },
}

SCSS

$custom: #203097;
$custom-light: #7068b7;
$custom-dark: #000000;

JSON

{
  "hex": "#203097",
  "rgb": {
    "r": 32,
    "g": 48,
    "b": 151
  },
  "hsl": {
    "h": 231.933,
    "s": 65.027,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37256,
    "c": 0.1676,
    "h": 269.1
  },
  "luminance": 0.04655
}

Semantic roles & 50–950 ramp

primary

#203097

secondary

#BFB154

accent

#D140E8

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #203097

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

Preview Lab → · Contrast checker → · Palette generator →