#3F95BF#3F95BF

#3F95BF is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.5% C 0.103 H 233.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F95BF
RGB	rgb(63, 149, 191)
HSL	hsl(200, 50%, 50%)
HSV	hsv(200, 67%, 75%)
CMYK	cmyk(67%, 22%, 0%, 25.1%)
CIE-LAB	lab(58.33, -12.48, -29.36)
CIE-LCH	lch(58.33, 31.90, 246.97°)
OKLab	oklab(63.54% -0.0621 -0.0823)
OKLCH	oklch(63.54% 0.103 233)
XYZ	xyz(22.1976, 26.3109, 53.1888)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F95BF #BF693F

analogous

#3FBFA9 #3F95BF #3F55BF

triadic

#3F95BF #BF3F95 #95BF3F

tetradic

#3F95BF #A93FBF #BF693F #55BF3F

square

#3F95BF #A93FBF #BF693F #55BF3F

split-complementary

#3F95BF #BF3F55 #BFA93F

monochromatic

#214D63 #307191 #3F95BF #6DAECF #9BC8DE

Accessibility & contrast

On white

3.35

#3F95BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#3F95BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F95BF

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F95BF	#FFFFFF	#000000	##000000
##3F95BF	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8093C1

Deuteranopia (green-blind)

#6F87BE

Tritanopia (blue-blind)

#00A0A3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3f95bf;
/* rgb */ color: rgb(63, 149, 191);
/* oklch */ color: oklch(63.5% 0.103 233.0);

Tailwind

colors: {
  custom: {
    50: '#82b4d2',
    500: '#3f95bf',
    950: '#000000',
  },
}

SCSS

$custom: #3f95bf;
$custom-light: #82b4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f95bf",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 191
  },
  "hsl": {
    "h": 199.688,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.63536,
    "c": 0.10316,
    "h": 233
  },
  "luminance": 0.26313
}

Semantic roles & 50–950 ramp

primary

#3F95BF

secondary

#CAA390

accent

#7C4EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3F95BF

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

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