#3F869A#3F869A

#3F869A is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.3% C 0.077 H 218.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F869A
RGB	rgb(63, 134, 154)
HSL	hsl(193, 42%, 43%)
HSV	hsv(193, 59%, 60%)
CMYK	cmyk(59.1%, 13%, 0%, 39.6%)
CIE-LAB	lab(52.33, -16.13, -17.40)
CIE-LCH	lch(52.33, 23.73, 227.17°)
OKLab	oklab(58.26% -0.0599 -0.0483)
OKLCH	oklch(58.26% 0.077 218.9)
XYZ	xyz(16.4054, 20.4385, 33.6460)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F869A #9A533F

analogous

#3F9A80 #3F869A #3F589A

triadic

#3F869A #9A3F86 #869A3F

tetradic

#3F869A #803F9A #9A533F #589A3F

square

#3F869A #803F9A #9A533F #589A3F

split-complementary

#3F869A #9A3F58 #9A803F

monochromatic

#1B3A43 #2D606F #3F869A #5AA6BC #86BECD

Accessibility & contrast

On white

4.13

#3F869A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3F869A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F869A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F869A	#FFFFFF	#000000	##000000
##3F869A	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79839B

Deuteranopia (green-blind)

#6C799A

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f869a;
/* rgb */ color: rgb(63, 134, 154);
/* oklch */ color: oklch(58.3% 0.077 218.9);

Tailwind

colors: {
  custom: {
    50: '#7da9b7',
    500: '#3f869a',
    950: '#000000',
  },
}

SCSS

$custom: #3f869a;
$custom-light: #7da9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f869a",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 154
  },
  "hsl": {
    "h": 193.187,
    "s": 41.935,
    "l": 42.549
  },
  "oklch": {
    "l": 0.58263,
    "c": 0.07698,
    "h": 218.9
  },
  "luminance": 0.2044
}

Semantic roles & 50–950 ramp

primary

#3F869A

secondary

#B88A7D

accent

#7156D2

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3F869A

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

Preview Lab → · Contrast checker → · Palette generator →