#203170#203170

#203170 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.8% C 0.111 H 268.5°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#203170
RGB	rgb(32, 49, 112)
HSL	hsl(227, 56%, 28%)
HSV	hsv(227, 71%, 44%)
CMYK	cmyk(71.4%, 56.3%, 0%, 56.1%)
CIE-LAB	lab(22.56, 16.24, -38.60)
CIE-LCH	lch(22.56, 41.87, 292.82°)
OKLab	oklab(33.85% -0.003 -0.111)
OKLCH	oklch(33.85% 0.111 268.5)
XYZ	xyz(4.6176, 3.6731, 15.7917)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203170 #705F20

analogous

#205970 #203170 #372070

triadic

#203170 #702031 #317020

tetradic

#203170 #702059 #705F20 #207037

square

#203170 #702059 #705F20 #207037

split-complementary

#203170 #703720 #597020

monochromatic

#070A18 #121C40 #203170 #2E46A0 #425EC9

Accessibility & contrast

On white

12.11

#203170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#203170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203170

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203170	#FFFFFF	#000000	##FFFFFF
##203170	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043A72

Deuteranopia (green-blind)

#00326F

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #203170;
/* rgb */ color: rgb(32, 49, 112);
/* oklch */ color: oklch(33.8% 0.111 268.5);

Tailwind

colors: {
  custom: {
    50: '#66689a',
    500: '#203170',
    950: '#000000',
  },
}

SCSS

$custom: #203170;
$custom-light: #66689a;
$custom-dark: #000000;

JSON

{
  "hex": "#203170",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 112
  },
  "hsl": {
    "h": 227.25,
    "s": 55.556,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33845,
    "c": 0.11101,
    "h": 268.5
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#203170

secondary

#A49048

accent

#BF49DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #203170

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

Preview Lab → · Contrast checker → · Palette generator →