#27839C#27839C

#27839C is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 56.8% C 0.091 H 220.2°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#27839C
RGB	rgb(39, 131, 156)
HSL	hsl(193, 60%, 38%)
HSV	hsv(193, 75%, 61%)
CMYK	cmyk(75%, 16%, 0%, 38.8%)
CIE-LAB	lab(50.76, -17.85, -21.03)
CIE-LCH	lch(50.76, 27.59, 229.67°)
OKLab	oklab(56.83% -0.0696 -0.0588)
OKLCH	oklch(56.83% 0.091 220.2)
XYZ	xyz(14.9512, 19.0625, 34.3375)
Luminance	0.1906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27839C #9C4027

analogous

#279C7B #27839C #27489C

triadic

#27839C #9C2783 #839C27

tetradic

#27839C #7B279C #9C4027 #489C27

square

#27839C #7B279C #9C4027 #489C27

split-complementary

#27839C #9C2748 #9C7B27

monochromatic

#0F313A #1B5A6B #27839C #34ACCC #65C0D8

Accessibility & contrast

On white

4.36

#27839C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#27839C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27839C

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27839C	#FFFFFF	#000000	##000000
##27839C	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9D

Deuteranopia (green-blind)

#64749C

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #27839c;
/* rgb */ color: rgb(39, 131, 156);
/* oklch */ color: oklch(56.8% 0.091 220.2);

Tailwind

colors: {
  custom: {
    50: '#73a7b9',
    500: '#27839c',
    950: '#000000',
  },
}

SCSS

$custom: #27839c;
$custom-light: #73a7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#27839c",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 156
  },
  "hsl": {
    "h": 192.821,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.56829,
    "c": 0.09114,
    "h": 220.2
  },
  "luminance": 0.19064
}

Semantic roles & 50–950 ramp

primary

#27839C

secondary

#BE7561

accent

#6745E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #27839C

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

Preview Lab → · Contrast checker → · Palette generator →