#3F92BE#3F92BE

#3F92BE is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.8% C 0.104 H 235.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F92BE
RGB	rgb(63, 146, 190)
HSL	hsl(201, 50%, 50%)
HSV	hsv(201, 67%, 75%)
CMYK	cmyk(66.8%, 23.2%, 0%, 25.5%)
CIE-LAB	lab(57.40, -11.15, -30.24)
CIE-LCH	lch(57.40, 32.23, 249.77°)
OKLab	oklab(62.78% -0.0594 -0.0849)
OKLCH	oklch(62.78% 0.104 235)
XYZ	xyz(21.6194, 25.3299, 52.4550)
Luminance	0.2533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F92BE #BE6B3F

analogous

#3FBEAB #3F92BE #3F53BE

triadic

#3F92BE #BE3F92 #92BE3F

tetradic

#3F92BE #AB3FBE #BE6B3F #53BE3F

square

#3F92BE #AB3FBE #BE6B3F #53BE3F

split-complementary

#3F92BE #BE3F53 #BEAB3F

monochromatic

#214B62 #306F90 #3F92BE #6CACCE #9AC6DD

Accessibility & contrast

On white

3.46

#3F92BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#3F92BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92BE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F92BE	#FFFFFF	#000000	##000000
##3F92BE	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)

#7D91C0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f92be;
/* rgb */ color: rgb(63, 146, 190);
/* oklch */ color: oklch(62.8% 0.104 235.0);

Tailwind

colors: {
  custom: {
    50: '#82b2d1',
    500: '#3f92be',
    950: '#000000',
  },
}

SCSS

$custom: #3f92be;
$custom-light: #82b2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f92be",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 190
  },
  "hsl": {
    "h": 200.787,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.62778,
    "c": 0.10361,
    "h": 235
  },
  "luminance": 0.25332
}

Semantic roles & 50–950 ramp

primary

#3F92BE

secondary

#C9A38F

accent

#7E4EDA

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3F92BE

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

Preview Lab → · Contrast checker → · Palette generator →