#27636F#27636F

#27636F is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.064 H 213.0°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#27636F
RGB	rgb(39, 99, 111)
HSL	hsl(190, 48%, 29%)
HSV	hsv(190, 65%, 44%)
CMYK	cmyk(64.9%, 10.8%, 0%, 56.5%)
CIE-LAB	lab(38.73, -15.27, -12.55)
CIE-LCH	lch(38.73, 19.76, 219.43°)
OKLab	oklab(46.58% -0.0537 -0.0348)
OKLCH	oklch(46.58% 0.064 213)
XYZ	xyz(8.1666, 10.5019, 16.6325)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27636F #6F3327

analogous

#276F57 #27636F #273F6F

triadic

#27636F #6F2763 #636F27

tetradic

#27636F #57276F #6F3327 #3F6F27

square

#27636F #57276F #6F3327 #3F6F27

split-complementary

#27636F #6F273F #6F5727

monochromatic

#081417 #173B42 #27636F #378B9C #4FAEC1

Accessibility & contrast

On white

6.77

#27636F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#27636F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27636F

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27636F	#FFFFFF	#000000	##FFFFFF
##27636F	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6070

Deuteranopia (green-blind)

#4F586F

Tritanopia (blue-blind)

#006867

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #27636f;
/* rgb */ color: rgb(39, 99, 111);
/* oklch */ color: oklch(46.6% 0.064 213.0);

Tailwind

colors: {
  custom: {
    50: '#6a8f98',
    500: '#27636f',
    950: '#000000',
  },
}

SCSS

$custom: #27636f;
$custom-light: #6a8f98;
$custom-dark: #000000;

JSON

{
  "hex": "#27636f",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 111
  },
  "hsl": {
    "h": 190,
    "s": 48,
    "l": 29.412
  },
  "oklch": {
    "l": 0.46582,
    "c": 0.06402,
    "h": 213
  },
  "luminance": 0.10503
}

Semantic roles & 50–950 ramp

primary

#27636F

secondary

#A25E50

accent

#6750D8

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #27636F

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

Preview Lab → · Contrast checker → · Palette generator →