#3F92C1#3F92C1

#3F92C1 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 62.9% C 0.107 H 236.8°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F92C1
RGB	rgb(63, 146, 193)
HSL	hsl(202, 51%, 50%)
HSV	hsv(202, 67%, 76%)
CMYK	cmyk(67.4%, 24.4%, 0%, 24.3%)
CIE-LAB	lab(57.52, -10.14, -31.74)
CIE-LCH	lch(57.52, 33.32, 252.28°)
OKLab	oklab(62.92% -0.0584 -0.0892)
OKLCH	oklch(62.92% 0.107 236.8)
XYZ	xyz(21.9507, 25.4624, 54.1996)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F92C1 #C16E3F

analogous

#3FC1AF #3F92C1 #3F51C1

triadic

#3F92C1 #C13F92 #92C13F

tetradic

#3F92C1 #AF3FC1 #C16E3F #51C13F

square

#3F92C1 #AF3FC1 #C16E3F #51C13F

split-complementary

#3F92C1 #C13F51 #C1AF3F

monochromatic

#214C65 #306F93 #3F92C1 #6DACD0 #9CC7DF

Accessibility & contrast

On white

3.45

#3F92C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#3F92C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92C1

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F92C1	#FFFFFF	#000000	##000000
##3F92C1	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C91C3

Deuteranopia (green-blind)

#6A84C0

Tritanopia (blue-blind)

#009EA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f92c1;
/* rgb */ color: rgb(63, 146, 193);
/* oklch */ color: oklch(62.9% 0.107 236.8);

Tailwind

colors: {
  custom: {
    50: '#82b1d4',
    500: '#3f92c1',
    950: '#000000',
  },
}

SCSS

$custom: #3f92c1;
$custom-light: #82b1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f92c1",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 193
  },
  "hsl": {
    "h": 201.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62922,
    "c": 0.10661,
    "h": 236.8
  },
  "luminance": 0.25465
}

Semantic roles & 50–950 ramp

primary

#3F92C1

secondary

#CBA691

accent

#804DDB

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3F92C1

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

Preview Lab → · Contrast checker → · Palette generator →