#204CC3#204CC3

#204CC3 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.6% C 0.192 H 264.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#204CC3
RGB	rgb(32, 76, 195)
HSL	hsl(224, 72%, 45%)
HSV	hsv(224, 84%, 76%)
CMYK	cmyk(83.6%, 61%, 0%, 23.5%)
CIE-LAB	lab(36.77, 30.33, -66.10)
CIE-LCH	lch(36.77, 72.72, 294.65°)
OKLab	oklab(46.62% -0.0186 -0.1913)
OKLCH	oklch(46.62% 0.192 264.4)
XYZ	xyz(13.0269, 9.4145, 52.7498)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204CC3 #C39720

analogous

#209DC3 #204CC3 #4620C3

triadic

#204CC3 #C3204C #4CC320

tetradic

#204CC3 #C3209D #C39720 #20C346

square

#204CC3 #C3209D #C39720 #20C346

split-complementary

#204CC3 #C34620 #9DC320

monochromatic

#0F235A #17388E #204CC3 #406BE0 #7594E8

Accessibility & contrast

On white

7.28

#204CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#204CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204CC3

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204CC3	#FFFFFF	#000000	##FFFFFF
##204CC3	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC7

Deuteranopia (green-blind)

#004FC1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #204cc3;
/* rgb */ color: rgb(32, 76, 195);
/* oklch */ color: oklch(46.6% 0.192 264.4);

Tailwind

colors: {
  custom: {
    50: '#797dd6',
    500: '#204cc3',
    950: '#000000',
  },
}

SCSS

$custom: #204cc3;
$custom-light: #797dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#204cc3",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 223.804,
    "s": 71.806,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46621,
    "c": 0.19221,
    "h": 264.4
  },
  "luminance": 0.09416
}

Semantic roles & 50–950 ramp

primary

#204CC3

secondary

#CFB66F

accent

#BE39EF

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #204CC3

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

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