#27839D#27839D

#27839D is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 56.9% C 0.092 H 221.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#27839D
RGB	rgb(39, 131, 157)
HSL	hsl(193, 60%, 38%)
HSV	hsv(193, 75%, 62%)
CMYK	cmyk(75.2%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(50.80, -17.51, -21.55)
CIE-LCH	lch(50.80, 27.77, 230.90°)
OKLab	oklab(56.87% -0.0693 -0.0603)
OKLCH	oklch(56.87% 0.092 221)
XYZ	xyz(15.0363, 19.0965, 34.7853)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27839D #9D4127

analogous

#279D7C #27839D #27489D

triadic

#27839D #9D2783 #839D27

tetradic

#27839D #7C279D #9D4127 #489D27

square

#27839D #7C279D #9D4127 #489D27

split-complementary

#27839D #9D2748 #9D7C27

monochromatic

#0F313B #1B5A6C #27839D #35ABCD #66BFD9

Accessibility & contrast

On white

4.36

#27839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#27839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #27839D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27839D	#FFFFFF	#000000	##000000
##27839D	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73809E

Deuteranopia (green-blind)

#63749D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #27839d;
/* rgb */ color: rgb(39, 131, 157);
/* oklch */ color: oklch(56.9% 0.092 221.0);

Tailwind

colors: {
  custom: {
    50: '#73a7ba',
    500: '#27839d',
    950: '#000000',
  },
}

SCSS

$custom: #27839d;
$custom-light: #73a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#27839d",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 193.22,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.56874,
    "c": 0.0918,
    "h": 221
  },
  "luminance": 0.19098
}

Semantic roles & 50–950 ramp

primary

#27839D

secondary

#BF7661

accent

#6744E3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #27839D

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

Preview Lab → · Contrast checker → · Palette generator →