#3F92AA#3F92AA

#3F92AA is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.9% C 0.087 H 219.9°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F92AA
RGB	rgb(63, 146, 170)
HSL	hsl(193, 46%, 46%)
HSV	hsv(193, 63%, 67%)
CMYK	cmyk(62.9%, 14.1%, 0%, 33.3%)
CIE-LAB	lab(56.60, -17.62, -20.09)
CIE-LCH	lch(56.60, 26.73, 228.75°)
OKLab	oklab(61.88% -0.0669 -0.0559)
OKLCH	oklch(61.88% 0.087 219.9)
XYZ	xyz(19.5816, 24.5148, 41.7223)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F92AA #AA573F

analogous

#3FAA8C #3F92AA #3F5CAA

triadic

#3F92AA #AA3F92 #92AA3F

tetradic

#3F92AA #8C3FAA #AA573F #5CAA3F

square

#3F92AA #8C3FAA #AA573F #5CAA3F

split-complementary

#3F92AA #AA3F5C #AA8C3F

monochromatic

#1E4551 #2E6C7D #3F92AA #62AEC5 #8EC5D5

Accessibility & contrast

On white

3.56

#3F92AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#3F92AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92AA

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F92AA	#FFFFFF	#000000	##000000
##3F92AA	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EAB

Deuteranopia (green-blind)

#7483AA

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3f92aa;
/* rgb */ color: rgb(63, 146, 170);
/* oklch */ color: oklch(61.9% 0.087 219.9);

Tailwind

colors: {
  custom: {
    50: '#7fb2c3',
    500: '#3f92aa',
    950: '#000000',
  },
}

SCSS

$custom: #3f92aa;
$custom-light: #7fb2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f92aa",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 170
  },
  "hsl": {
    "h": 193.458,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6188,
    "c": 0.08718,
    "h": 219.9
  },
  "luminance": 0.24517
}

Semantic roles & 50–950 ramp

primary

#3F92AA

secondary

#C09285

accent

#7052D6

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3F92AA

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

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