#3995BC#3995BC

#3995BC is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.2% C 0.103 H 229.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3995BC
RGB	rgb(57, 149, 188)
HSL	hsl(198, 53%, 48%)
HSV	hsv(198, 70%, 74%)
CMYK	cmyk(69.7%, 20.7%, 0%, 26.3%)
CIE-LAB	lab(58.03, -14.41, -28.14)
CIE-LCH	lch(58.03, 31.61, 242.89°)
OKLab	oklab(63.21% -0.0667 -0.0789)
OKLCH	oklch(63.21% 0.103 229.8)
XYZ	xyz(21.5083, 25.9932, 51.4509)
Luminance	0.2600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995BC #BC6039

analogous

#39BCA1 #3995BC #3953BC

triadic

#3995BC #BC3995 #95BC39

tetradic

#3995BC #A139BC #BC6039 #53BC39

square

#3995BC #A139BC #BC6039 #53BC39

split-complementary

#3995BC #BC3953 #BCA139

monochromatic

#1D4B5E #2B708D #3995BC #63AFD0 #92C7DE

Accessibility & contrast

On white

3.39

#3995BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3995BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995BC

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995BC	#FFFFFF	#000000	##000000
##3995BC	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8193BE

Deuteranopia (green-blind)

#6F86BB

Tritanopia (blue-blind)

#00A0A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3995bc;
/* rgb */ color: rgb(57, 149, 188);
/* oklch */ color: oklch(63.2% 0.103 229.8);

Tailwind

colors: {
  custom: {
    50: '#7fb4d0',
    500: '#3995bc',
    950: '#000000',
  },
}

SCSS

$custom: #3995bc;
$custom-light: #7fb4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3995bc",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 188
  },
  "hsl": {
    "h": 197.863,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.63206,
    "c": 0.1033,
    "h": 229.8
  },
  "luminance": 0.25996
}

Semantic roles & 50–950 ramp

primary

#3995BC

secondary

#C99B88

accent

#764BDD

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3995BC

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

Preview Lab → · Contrast checker → · Palette generator →