#3995BF#3995BF

#3995BF is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.3% C 0.106 H 231.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3995BF
RGB	rgb(57, 149, 191)
HSL	hsl(199, 54%, 49%)
HSV	hsv(199, 70%, 75%)
CMYK	cmyk(70.2%, 22%, 0%, 25.1%)
CIE-LAB	lab(58.15, -13.41, -29.64)
CIE-LCH	lch(58.15, 32.53, 245.67°)
OKLab	oklab(63.35% -0.0656 -0.0832)
OKLCH	oklch(63.35% 0.106 231.8)
XYZ	xyz(21.8350, 26.1239, 53.1718)
Luminance	0.2613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995BF #BF6339

analogous

#39BFA6 #3995BF #3952BF

triadic

#3995BF #BF3995 #95BF39

tetradic

#3995BF #A639BF #BF6339 #52BF39

square

#3995BF #A639BF #BF6339 #52BF39

split-complementary

#3995BF #BF3952 #BFA639

monochromatic

#1D4B61 #2B7090 #3995BF #64AFD1 #93C7DF

Accessibility & contrast

On white

3.37

#3995BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#3995BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995BF

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995BF	#FFFFFF	#000000	##000000
##3995BF	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8093C1

Deuteranopia (green-blind)

#6E86BE

Tritanopia (blue-blind)

#00A0A3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3995bf;
/* rgb */ color: rgb(57, 149, 191);
/* oklch */ color: oklch(63.3% 0.106 231.8);

Tailwind

colors: {
  custom: {
    50: '#80b4d2',
    500: '#3995bf',
    950: '#000000',
  },
}

SCSS

$custom: #3995bf;
$custom-light: #80b4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3995bf",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 191
  },
  "hsl": {
    "h": 198.806,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.63346,
    "c": 0.10596,
    "h": 231.8
  },
  "luminance": 0.26126
}

Semantic roles & 50–950 ramp

primary

#3995BF

secondary

#CA9E8A

accent

#784ADD

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3995BF

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

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