#3F92CD#3F92CD

#3F92CD is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.5% C 0.120 H 242.9°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3F92CD
RGB	rgb(63, 146, 205)
HSL	hsl(205, 59%, 53%)
HSV	hsv(205, 69%, 80%)
CMYK	cmyk(69.3%, 28.8%, 0%, 19.6%)
CIE-LAB	lab(58.06, -6.08, -37.67)
CIE-LCH	lch(58.06, 38.16, 260.83°)
OKLab	oklab(63.52% -0.0544 -0.1064)
OKLCH	oklch(63.52% 0.12 242.9)
XYZ	xyz(23.3440, 26.0198, 61.5378)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F92CD #CD7A3F

analogous

#3FCDC1 #3F92CD #3F4BCD

triadic

#3F92CD #CD3F92 #92CD3F

tetradic

#3F92CD #C13FCD #CD7A3F #4BCD3F

square

#3F92CD #C13FCD #CD7A3F #4BCD3F

split-complementary

#3F92CD #CD3F4B #CDC13F

monochromatic

#1E5074 #2B72A4 #3F92CD #70AEDA #A0C9E6

Accessibility & contrast

On white

3.38

#3F92CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3F92CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92CD

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F92CD	#FFFFFF	#000000	##000000
##3F92CD	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7793D0

Deuteranopia (green-blind)

#6485CC

Tritanopia (blue-blind)

#00A0A7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3f92cd;
/* rgb */ color: rgb(63, 146, 205);
/* oklch */ color: oklch(63.5% 0.120 242.9);

Tailwind

colors: {
  custom: {
    50: '#84b1dc',
    500: '#3f92cd',
    950: '#000000',
  },
}

SCSS

$custom: #3f92cd;
$custom-light: #84b1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3f92cd",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 205
  },
  "hsl": {
    "h": 204.93,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.63519,
    "c": 0.11952,
    "h": 242.9
  },
  "luminance": 0.26022
}

Semantic roles & 50–950 ramp

primary

#3F92CD

secondary

#D3AF95

accent

#8746E2

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3F92CD

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

Preview Lab → · Contrast checker → · Palette generator →