#3F8697#3F8697

#3F8697 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.1% C 0.075 H 215.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F8697
RGB	rgb(63, 134, 151)
HSL	hsl(192, 41%, 42%)
HSV	hsv(192, 58%, 59%)
CMYK	cmyk(58.3%, 11.3%, 0%, 40.8%)
CIE-LAB	lab(52.22, -17.06, -15.83)
CIE-LCH	lch(52.22, 23.27, 222.86°)
OKLab	oklab(58.14% -0.0611 -0.0439)
OKLCH	oklch(58.14% 0.075 215.7)
XYZ	xyz(16.1587, 20.3398, 32.3466)
Luminance	0.2034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8697 #97503F

analogous

#3F977C #3F8697 #3F5A97

triadic

#3F8697 #973F86 #86973F

tetradic

#3F8697 #7C3F97 #97503F #5A973F

square

#3F8697 #7C3F97 #97503F #5A973F

split-complementary

#3F8697 #973F5A #977C3F

monochromatic

#1B3941 #2D606C #3F8697 #59A7BA #85BECC

Accessibility & contrast

On white

4.14

#3F8697 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3F8697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8697

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8697	#FFFFFF	#000000	##000000
##3F8697	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8298

Deuteranopia (green-blind)

#6D7897

Tritanopia (blue-blind)

#008C8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8697;
/* rgb */ color: rgb(63, 134, 151);
/* oklch */ color: oklch(58.1% 0.075 215.7);

Tailwind

colors: {
  custom: {
    50: '#7ca9b5',
    500: '#3f8697',
    950: '#000000',
  },
}

SCSS

$custom: #3f8697;
$custom-light: #7ca9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8697",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 151
  },
  "hsl": {
    "h": 191.591,
    "s": 41.121,
    "l": 41.961
  },
  "oklch": {
    "l": 0.58138,
    "c": 0.07527,
    "h": 215.7
  },
  "luminance": 0.20341
}

Semantic roles & 50–950 ramp

primary

#3F8697

secondary

#B6877C

accent

#6E57D1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3F8697

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

Preview Lab → · Contrast checker → · Palette generator →