#204E9A#204E9A

#204E9A is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.7% C 0.134 H 260.0°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#204E9A
RGB	rgb(32, 78, 154)
HSL	hsl(217, 66%, 36%)
HSV	hsv(217, 79%, 60%)
CMYK	cmyk(79.2%, 49.4%, 0%, 39.6%)
CIE-LAB	lab(34.17, 12.93, -45.99)
CIE-LCH	lch(34.17, 47.77, 285.71°)
OKLab	oklab(43.66% -0.0234 -0.1322)
OKLCH	oklch(43.66% 0.134 260)
XYZ	xyz(9.1507, 8.0879, 31.6444)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204E9A #9A6C20

analogous

#208B9A #204E9A #2F209A

triadic

#204E9A #9A204E #4E9A20

tetradic

#204E9A #9A208B #9A6C20 #209A2F

square

#204E9A #9A208B #9A6C20 #209A2F

split-complementary

#204E9A #9A2F20 #8B9A20

monochromatic

#0B1B35 #153467 #204E9A #2B68CD #588ADC

Accessibility & contrast

On white

8.02

#204E9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#204E9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204E9A

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204E9A	#FFFFFF	#000000	##FFFFFF
##204E9A	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22569D

Deuteranopia (green-blind)

#004B98

Tritanopia (blue-blind)

#00606C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #204e9a;
/* rgb */ color: rgb(32, 78, 154);
/* oklch */ color: oklch(43.7% 0.134 260.0);

Tailwind

colors: {
  custom: {
    50: '#6f7fb8',
    500: '#204e9a',
    950: '#000000',
  },
}

SCSS

$custom: #204e9a;
$custom-light: #6f7fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#204e9a",
  "rgb": {
    "r": 32,
    "g": 78,
    "b": 154
  },
  "hsl": {
    "h": 217.377,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43661,
    "c": 0.13422,
    "h": 260
  },
  "luminance": 0.08089
}

Semantic roles & 50–950 ramp

primary

#204E9A

secondary

#C09856

accent

#A93FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #204E9A

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

Preview Lab → · Contrast checker → · Palette generator →