#27799D#27799D

#27799D is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.4% C 0.095 H 231.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#27799D
RGB	rgb(39, 121, 157)
HSL	hsl(198, 60%, 38%)
HSV	hsv(198, 75%, 62%)
CMYK	cmyk(75.2%, 22.9%, 0%, 38.4%)
CIE-LAB	lab(47.67, -11.93, -26.38)
CIE-LCH	lch(47.67, 28.95, 245.66°)
OKLab	oklab(54.37% -0.059 -0.0742)
OKLCH	oklch(54.37% 0.095 231.5)
XYZ	xyz(13.7574, 16.5388, 34.3590)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27799D #9D4B27

analogous

#279D86 #27799D #273E9D

triadic

#27799D #9D2779 #799D27

tetradic

#27799D #86279D #9D4B27 #3E9D27

square

#27799D #86279D #9D4B27 #3E9D27

split-complementary

#27799D #9D273E #9D8627

monochromatic

#0F2D3B #1B536C #27799D #359ECD #66B6D9

Accessibility & contrast

On white

4.87

#27799D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#27799D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27799D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27799D	#FFFFFF	#000000	##FFFFFF
##27799D	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67779F

Deuteranopia (green-blind)

#576C9C

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #27799d;
/* rgb */ color: rgb(39, 121, 157);
/* oklch */ color: oklch(54.4% 0.095 231.5);

Tailwind

colors: {
  custom: {
    50: '#729fba',
    500: '#27799d',
    950: '#000000',
  },
}

SCSS

$custom: #27799d;
$custom-light: #729fba;
$custom-dark: #000000;

JSON

{
  "hex": "#27799d",
  "rgb": {
    "r": 39,
    "g": 121,
    "b": 157
  },
  "hsl": {
    "h": 198.305,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.54371,
    "c": 0.09481,
    "h": 231.5
  },
  "luminance": 0.1654
}

Semantic roles & 50–950 ramp

primary

#27799D

secondary

#BF7E61

accent

#7544E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #27799D

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

Preview Lab → · Contrast checker → · Palette generator →