#27709D#27709D

#27709D is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.1% C 0.100 H 240.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#27709D
RGB	rgb(39, 112, 157)
HSL	hsl(203, 60%, 38%)
HSV	hsv(203, 75%, 62%)
CMYK	cmyk(75.2%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(44.88, -6.68, -30.74)
CIE-LCH	lch(44.88, 31.46, 257.75°)
OKLab	oklab(52.15% -0.05 -0.0869)
OKLCH	oklch(52.15% 0.1 240.1)
XYZ	xyz(12.7143, 14.4525, 34.0113)
Luminance	0.1445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27709D #9D5427

analogous

#279D8F #27709D #27359D

triadic

#27709D #9D2770 #709D27

tetradic

#27709D #8F279D #9D5427 #359D27

square

#27709D #8F279D #9D5427 #359D27

split-complementary

#27709D #9D2735 #9D8F27

monochromatic

#0F2A3B #1B4D6C #27709D #3593CD #66ADD9

Accessibility & contrast

On white

5.40

#27709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#27709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27709D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27709D	#FFFFFF	#000000	##FFFFFF
##27709D	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B709F

Deuteranopia (green-blind)

#4B659C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #27709d;
/* rgb */ color: rgb(39, 112, 157);
/* oklch */ color: oklch(52.1% 0.100 240.1);

Tailwind

colors: {
  custom: {
    50: '#7298ba',
    500: '#27709d',
    950: '#000000',
  },
}

SCSS

$custom: #27709d;
$custom-light: #7298ba;
$custom-dark: #000000;

JSON

{
  "hex": "#27709d",
  "rgb": {
    "r": 39,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 202.881,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52145,
    "c": 0.10022,
    "h": 240.1
  },
  "luminance": 0.14454
}

Semantic roles & 50–950 ramp

primary

#27709D

secondary

#BF8561

accent

#8144E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #27709D

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

Preview Lab → · Contrast checker → · Palette generator →