#3F94CD#3F94CD

#3F94CD is a light, moderate cyan. Relative luminance 0.266; OKLCH L 64.0% C 0.118 H 241.5°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#3F94CD
RGB	rgb(63, 148, 205)
HSL	hsl(204, 59%, 53%)
HSV	hsv(204, 69%, 80%)
CMYK	cmyk(69.3%, 27.8%, 0%, 19.6%)
CIE-LAB	lab(58.64, -7.22, -36.76)
CIE-LCH	lch(58.64, 37.46, 258.88°)
OKLab	oklab(63.98% -0.0564 -0.1037)
OKLCH	oklch(63.98% 0.118 241.5)
XYZ	xyz(23.6550, 26.6418, 61.6415)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F94CD #CD783F

analogous

#3FCDBF #3F94CD #3F4DCD

triadic

#3F94CD #CD3F94 #94CD3F

tetradic

#3F94CD #BF3FCD #CD783F #4DCD3F

square

#3F94CD #BF3FCD #CD783F #4DCD3F

split-complementary

#3F94CD #CD3F4D #CDBF3F

monochromatic

#1E5174 #2B73A4 #3F94CD #70AFDA #A0CAE6

Accessibility & contrast

On white

3.32

#3F94CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#3F94CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F94CD

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F94CD	#FFFFFF	#000000	##000000
##3F94CD	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A95D0

Deuteranopia (green-blind)

#6687CC

Tritanopia (blue-blind)

#00A2A8

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f94cd;
/* rgb */ color: rgb(63, 148, 205);
/* oklch */ color: oklch(64.0% 0.118 241.5);

Tailwind

colors: {
  custom: {
    50: '#84b3dc',
    500: '#3f94cd',
    950: '#000000',
  },
}

SCSS

$custom: #3f94cd;
$custom-light: #84b3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3f94cd",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 205
  },
  "hsl": {
    "h": 204.085,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.63982,
    "c": 0.11807,
    "h": 241.5
  },
  "luminance": 0.26644
}

Semantic roles & 50–950 ramp

primary

#3F94CD

secondary

#D3AE95

accent

#8546E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3F94CD

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

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