#27588C#27588C

#27588C is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.3% C 0.101 H 252.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#27588C
RGB	rgb(39, 88, 140)
HSL	hsl(211, 56%, 35%)
HSV	hsv(211, 72%, 55%)
CMYK	cmyk(72.1%, 37.1%, 0%, 45.1%)
CIE-LAB	lab(36.56, 1.83, -33.65)
CIE-LCH	lch(36.56, 33.70, 273.11°)
OKLab	oklab(45.31% -0.0308 -0.0957)
OKLCH	oklch(45.31% 0.101 252.1)
XYZ	xyz(9.0583, 9.3033, 26.1242)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27588C #8C5B27

analogous

#278B8C #27588C #28278C

triadic

#27588C #8C2758 #588C27

tetradic

#27588C #8C278B #8C5B27 #278C28

square

#27588C #8C278B #8C5B27 #278C28

split-complementary

#27588C #8C2827 #8B8C27

monochromatic

#0C1C2C #1A3A5C #27588C #3476BC #5C95D2

Accessibility & contrast

On white

7.34

#27588C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#27588C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27588C

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27588C	#FFFFFF	#000000	##FFFFFF
##27588C	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415B8E

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #27588c;
/* rgb */ color: rgb(39, 88, 140);
/* oklch */ color: oklch(45.3% 0.101 252.1);

Tailwind

colors: {
  custom: {
    50: '#6e86ae',
    500: '#27588c',
    950: '#000000',
  },
}

SCSS

$custom: #27588c;
$custom-light: #6e86ae;
$custom-dark: #000000;

JSON

{
  "hex": "#27588c",
  "rgb": {
    "r": 39,
    "g": 88,
    "b": 140
  },
  "hsl": {
    "h": 210.891,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45307,
    "c": 0.10052,
    "h": 252.1
  },
  "luminance": 0.09304
}

Semantic roles & 50–950 ramp

primary

#27588C

secondary

#B78958

accent

#9648E0

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #27588C

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

Preview Lab → · Contrast checker → · Palette generator →