#3F94AF#3F94AF

#3F94AF is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.6% C 0.090 H 222.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F94AF
RGB	rgb(63, 148, 175)
HSL	hsl(194, 47%, 47%)
HSV	hsv(194, 64%, 69%)
CMYK	cmyk(64%, 15.4%, 0%, 31.4%)
CIE-LAB	lab(57.40, -17.12, -21.73)
CIE-LCH	lch(57.40, 27.66, 231.77°)
OKLab	oklab(62.58% -0.0671 -0.0605)
OKLCH	oklch(62.58% 0.09 222.1)
XYZ	xyz(20.3746, 25.3296, 44.3645)
Luminance	0.2533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F94AF #AF5A3F

analogous

#3FAF92 #3F94AF #3F5CAF

triadic

#3F94AF #AF3F94 #94AF3F

tetradic

#3F94AF #923FAF #AF5A3F #5CAF3F

square

#3F94AF #923FAF #AF5A3F #5CAF3F

split-complementary

#3F94AF #AF3F5C #AF923F

monochromatic

#1F4855 #2F6E82 #3F94AF #64AFC7 #91C6D7

Accessibility & contrast

On white

3.46

#3F94AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#3F94AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F94AF

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F94AF	#FFFFFF	#000000	##000000
##3F94AF	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8491B0

Deuteranopia (green-blind)

#7485AF

Tritanopia (blue-blind)

#009D9D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f94af;
/* rgb */ color: rgb(63, 148, 175);
/* oklch */ color: oklch(62.6% 0.090 222.1);

Tailwind

colors: {
  custom: {
    50: '#80b3c7',
    500: '#3f94af',
    950: '#000000',
  },
}

SCSS

$custom: #3f94af;
$custom-light: #80b3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f94af",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 175
  },
  "hsl": {
    "h": 194.464,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.62579,
    "c": 0.09036,
    "h": 222.1
  },
  "luminance": 0.25332
}

Semantic roles & 50–950 ramp

primary

#3F94AF

secondary

#C39687

accent

#7151D7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3F94AF

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

Preview Lab → · Contrast checker → · Palette generator →