#3995BA#3995BA

#3995BA is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.1% C 0.102 H 228.4°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#3995BA
RGB	rgb(57, 149, 186)
HSL	hsl(197, 53%, 48%)
HSV	hsv(197, 69%, 73%)
CMYK	cmyk(69.4%, 19.9%, 0%, 27.1%)
CIE-LAB	lab(57.95, -15.07, -27.13)
CIE-LCH	lch(57.95, 31.04, 240.95°)
OKLab	oklab(63.11% -0.0674 -0.076)
OKLCH	oklch(63.11% 0.102 228.4)
XYZ	xyz(21.2942, 25.9076, 50.3233)
Luminance	0.2591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995BA #BA5E39

analogous

#39BA9E #3995BA #3955BA

triadic

#3995BA #BA3995 #95BA39

tetradic

#3995BA #9E39BA #BA5E39 #55BA39

square

#3995BA #9E39BA #BA5E39 #55BA39

split-complementary

#3995BA #BA3955 #BA9E39

monochromatic

#1C4A5C #2B6F8B #3995BA #61AFCF #90C7DD

Accessibility & contrast

On white

3.40

#3995BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#3995BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995BA

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995BA	#FFFFFF	#000000	##000000
##3995BA	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8293BC

Deuteranopia (green-blind)

#7086BA

Tritanopia (blue-blind)

#009FA1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3995ba;
/* rgb */ color: rgb(57, 149, 186);
/* oklch */ color: oklch(63.1% 0.102 228.4);

Tailwind

colors: {
  custom: {
    50: '#7fb4cf',
    500: '#3995ba',
    950: '#000000',
  },
}

SCSS

$custom: #3995ba;
$custom-light: #7fb4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3995ba",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 186
  },
  "hsl": {
    "h": 197.209,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.63114,
    "c": 0.1016,
    "h": 228.4
  },
  "luminance": 0.2591
}

Semantic roles & 50–950 ramp

primary

#3995BA

secondary

#C89A87

accent

#754BDC

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3995BA

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

Preview Lab → · Contrast checker → · Palette generator →