#3F96BC#3F96BC

#3F96BC is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.6% C 0.100 H 230.0°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3F96BC
RGB	rgb(63, 150, 188)
HSL	hsl(198, 50%, 49%)
HSV	hsv(198, 66%, 74%)
CMYK	cmyk(66.5%, 20.2%, 0%, 26.3%)
CIE-LAB	lab(58.51, -14.02, -27.39)
CIE-LCH	lch(58.51, 30.77, 242.90°)
OKLab	oklab(63.64% -0.0643 -0.0767)
OKLCH	oklch(63.64% 0.1 230)
XYZ	xyz(22.0298, 26.4979, 51.5208)
Luminance	0.2650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F96BC #BC653F

analogous

#3FBCA4 #3F96BC #3F58BC

triadic

#3F96BC #BC3F96 #96BC3F

tetradic

#3F96BC #A43FBC #BC653F #58BC3F

square

#3F96BC #A43FBC #BC653F #58BC3F

split-complementary

#3F96BC #BC3F58 #BCA43F

monochromatic

#204D60 #30718E #3F96BC #6BAFCD #99C8DD

Accessibility & contrast

On white

3.33

#3F96BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#3F96BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F96BC

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F96BC	#FFFFFF	#000000	##000000
##3F96BC	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8394BE

Deuteranopia (green-blind)

#7187BB

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f96bc;
/* rgb */ color: rgb(63, 150, 188);
/* oklch */ color: oklch(63.6% 0.100 230.0);

Tailwind

colors: {
  custom: {
    50: '#82b4d0',
    500: '#3f96bc',
    950: '#000000',
  },
}

SCSS

$custom: #3f96bc;
$custom-light: #82b4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f96bc",
  "rgb": {
    "r": 63,
    "g": 150,
    "b": 188
  },
  "hsl": {
    "h": 198.24,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.63636,
    "c": 0.10007,
    "h": 230
  },
  "luminance": 0.265
}

Semantic roles & 50–950 ramp

primary

#3F96BC

secondary

#C9A08E

accent

#794ED9

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3F96BC

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

Preview Lab → · Contrast checker → · Palette generator →