#27647C#27647C

#27647C is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.4% C 0.073 H 227.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#27647C
RGB	rgb(39, 100, 124)
HSL	hsl(197, 52%, 32%)
HSV	hsv(197, 69%, 49%)
CMYK	cmyk(68.5%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(39.58, -11.42, -19.20)
CIE-LCH	lch(39.58, 22.33, 239.26°)
OKLab	oklab(47.44% -0.0493 -0.0537)
OKLCH	oklch(47.44% 0.073 227.4)
XYZ	xyz(9.0305, 10.9999, 20.7122)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27647C #7C3F27

analogous

#277C6A #27647C #273A7C

triadic

#27647C #7C2764 #647C27

tetradic

#27647C #6A277C #7C3F27 #3A7C27

square

#27647C #6A277C #7C3F27 #3A7C27

split-complementary

#27647C #7C273A #7C6A27

monochromatic

#0A191F #183E4D #27647C #368AAB #54A8C9

Accessibility & contrast

On white

6.56

#27647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#27647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27647C

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27647C	#FFFFFF	#000000	##FFFFFF
##27647C	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627D

Deuteranopia (green-blind)

#4B597C

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #27647c;
/* rgb */ color: rgb(39, 100, 124);
/* oklch */ color: oklch(47.4% 0.073 227.4);

Tailwind

colors: {
  custom: {
    50: '#6c90a2',
    500: '#27647c',
    950: '#000000',
  },
}

SCSS

$custom: #27647c;
$custom-light: #6c90a2;
$custom-dark: #000000;

JSON

{
  "hex": "#27647c",
  "rgb": {
    "r": 39,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 196.941,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.47438,
    "c": 0.07291,
    "h": 227.4
  },
  "luminance": 0.11001
}

Semantic roles & 50–950 ramp

primary

#27647C

secondary

#AE6B51

accent

#754CDC

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #27647C

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

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